196135290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 631411200

約数和(自身を除く): 435275910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 27, 30, 34, 38, 39, 45, 51, 54, 57, 65, 78, 85, 90, 95, 102, 114, 117, 130, 135, 153, 170, 171, 173, 190, 195, 221, 234, 247, 255, 270, 285, 306, 323, 342, 346, 351, 390, 442, 459, 494, 510, 513, 519, 570, 585, 646, 663, 702, 741, 765, 855, 865, 918, 969, 1026, 1038, 1105, 1170, 1235, 1326, 1482, 1530, 1557, 1615, 1710, 1730, 1755, 1938, 1989, 2210, 2223, 2249, 2295, 2470, 2565, 2595, 2907, 2941, 3114, 3230, 3287, 3315, 3510, 3705, 3978, 4199, 4446, 4498, 4590, 4671, 4845, 5130, 5190, 5814, 5882, 5967, 6574, 6630, 6669, 6747, 7410, 7785, 8398, 8721, 8823, 9342, 9690, 9861, 9945, 11115, 11245, 11934, 12597, 13338, 13494, 14535, 14705, 15570, 16435, 17442, 17646, 19722, 19890, 20241, 20995, 22230, 22490, 23355, 25194, 26469, 29070, 29410, 29583, 29835, 32870, 33345, 33735, 37791, 38233, 40482, 41990, 42731, 43605, 44115, 46710, 49305, 52938, 55879, 59166, 59670, 60723, 62985, 66690, 67470, 75582, 76466, 79407, 85462, 87210, 88230, 88749, 98610, 101205, 111758, 113373, 114699, 121446, 125970, 128193, 132345, 147915, 158814, 167637, 177498, 188955, 191165, 202410, 213655, 226746, 229398, 256386, 264690, 279395, 295830, 303615, 335274, 344097, 377910, 382330, 384579, 397035, 427310, 443745, 502911, 558790, 566865, 573495, 607230, 640965, 688194, 726427, 769158, 794070, 838185, 887490, 1005822, 1032291, 1133730, 1146990, 1153737, 1281930, 1452854, 1508733, 1676370, 1720485, 1922895, 2064582, 2179281, 2307474, 2514555, 3017466, 3440970, 3632135, 3845790, 4358562, 5029110, 5161455, 5768685, 6537843, 7264270, 7543665, 10322910, 10896405, 11537370, 13075686, 15087330, 19613529, 21792810, 32689215, 39227058, 65378430, 98067645, 196135290]

約数ペア:

[(1, 196135290), (2, 98067645), (3, 65378430), (5, 39227058), (6, 32689215), (9, 21792810), (10, 19613529), (13, 15087330), (15, 13075686), (17, 11537370), (18, 10896405), (19, 10322910), (26, 7543665), (27, 7264270), (30, 6537843), (34, 5768685), (38, 5161455), (39, 5029110), (45, 4358562), (51, 3845790), (54, 3632135), (57, 3440970), (65, 3017466), (78, 2514555), (85, 2307474), (90, 2179281), (95, 2064582), (102, 1922895), (114, 1720485), (117, 1676370), (130, 1508733), (135, 1452854), (153, 1281930), (170, 1153737), (171, 1146990), (173, 1133730), (190, 1032291), (195, 1005822), (221, 887490), (234, 838185), (247, 794070), (255, 769158), (270, 726427), (285, 688194), (306, 640965), (323, 607230), (342, 573495), (346, 566865), (351, 558790), (390, 502911), (442, 443745), (459, 427310), (494, 397035), (510, 384579), (513, 382330), (519, 377910), (570, 344097), (585, 335274), (646, 303615), (663, 295830), (702, 279395), (741, 264690), (765, 256386), (855, 229398), (865, 226746), (918, 213655), (969, 202410), (1026, 191165), (1038, 188955), (1105, 177498), (1170, 167637), (1235, 158814), (1326, 147915), (1482, 132345), (1530, 128193), (1557, 125970), (1615, 121446), (1710, 114699), (1730, 113373), (1755, 111758), (1938, 101205), (1989, 98610), (2210, 88749), (2223, 88230), (2249, 87210), (2295, 85462), (2470, 79407), (2565, 76466), (2595, 75582), (2907, 67470), (2941, 66690), (3114, 62985), (3230, 60723), (3287, 59670), (3315, 59166), (3510, 55879), (3705, 52938), (3978, 49305), (4199, 46710), (4446, 44115), (4498, 43605), (4590, 42731), (4671, 41990), (4845, 40482), (5130, 38233), (5190, 37791), (5814, 33735), (5882, 33345), (5967, 32870), (6574, 29835), (6630, 29583), (6669, 29410), (6747, 29070), (7410, 26469), (7785, 25194), (8398, 23355), (8721, 22490), (8823, 22230), (9342, 20995), (9690, 20241), (9861, 19890), (9945, 19722), (11115, 17646), (11245, 17442), (11934, 16435), (12597, 15570), (13338, 14705), (13494, 14535)]