196891110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 192

約数和(自身を含む): 615625920

約数和(自身を除く): 418734810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 30, 34, 38, 39, 45, 51, 57, 65, 78, 85, 90, 95, 102, 114, 117, 130, 153, 170, 171, 190, 195, 221, 234, 247, 255, 285, 306, 323, 342, 390, 442, 494, 510, 521, 570, 585, 646, 663, 741, 765, 855, 969, 1042, 1105, 1170, 1235, 1326, 1482, 1530, 1563, 1615, 1710, 1938, 1989, 2210, 2223, 2470, 2605, 2907, 3126, 3230, 3315, 3705, 3978, 4199, 4446, 4689, 4845, 5210, 5814, 6630, 6773, 7410, 7815, 8398, 8857, 9378, 9690, 9899, 9945, 11115, 12597, 13546, 14535, 15630, 17714, 19798, 19890, 20319, 20995, 22230, 23445, 25194, 26571, 29070, 29697, 33865, 37791, 40638, 41990, 44285, 46890, 49495, 53142, 59394, 60957, 62985, 67730, 75582, 79713, 88570, 89091, 98990, 101595, 115141, 121914, 125970, 128687, 132855, 148485, 159426, 168283, 178182, 188955, 203190, 230282, 257374, 265710, 296970, 304785, 336566, 345423, 377910, 386061, 398565, 445455, 504849, 575705, 609570, 643435, 690846, 772122, 797130, 841415, 890910, 1009698, 1036269, 1151410, 1158183, 1286870, 1514547, 1682830, 1727115, 1930305, 2072538, 2187679, 2316366, 2524245, 3029094, 3454230, 3860610, 4375358, 5048490, 5181345, 5790915, 6563037, 7572735, 10362690, 10938395, 11581830, 13126074, 15145470, 19689111, 21876790, 32815185, 39378222, 65630370, 98445555, 196891110]

約数ペア:

[(1, 196891110), (2, 98445555), (3, 65630370), (5, 39378222), (6, 32815185), (9, 21876790), (10, 19689111), (13, 15145470), (15, 13126074), (17, 11581830), (18, 10938395), (19, 10362690), (26, 7572735), (30, 6563037), (34, 5790915), (38, 5181345), (39, 5048490), (45, 4375358), (51, 3860610), (57, 3454230), (65, 3029094), (78, 2524245), (85, 2316366), (90, 2187679), (95, 2072538), (102, 1930305), (114, 1727115), (117, 1682830), (130, 1514547), (153, 1286870), (170, 1158183), (171, 1151410), (190, 1036269), (195, 1009698), (221, 890910), (234, 841415), (247, 797130), (255, 772122), (285, 690846), (306, 643435), (323, 609570), (342, 575705), (390, 504849), (442, 445455), (494, 398565), (510, 386061), (521, 377910), (570, 345423), (585, 336566), (646, 304785), (663, 296970), (741, 265710), (765, 257374), (855, 230282), (969, 203190), (1042, 188955), (1105, 178182), (1170, 168283), (1235, 159426), (1326, 148485), (1482, 132855), (1530, 128687), (1563, 125970), (1615, 121914), (1710, 115141), (1938, 101595), (1989, 98990), (2210, 89091), (2223, 88570), (2470, 79713), (2605, 75582), (2907, 67730), (3126, 62985), (3230, 60957), (3315, 59394), (3705, 53142), (3978, 49495), (4199, 46890), (4446, 44285), (4689, 41990), (4845, 40638), (5210, 37791), (5814, 33865), (6630, 29697), (6773, 29070), (7410, 26571), (7815, 25194), (8398, 23445), (8857, 22230), (9378, 20995), (9690, 20319), (9899, 19890), (9945, 19798), (11115, 17714), (12597, 15630), (13546, 14535)]