192655820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 526417920

約数和(自身を除く): 333762100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 47, 67, 70, 76, 92, 94, 95, 115, 133, 134, 140, 161, 188, 190, 230, 235, 266, 268, 322, 329, 335, 380, 437, 460, 469, 470, 532, 644, 658, 665, 670, 805, 874, 893, 938, 940, 1081, 1273, 1316, 1330, 1340, 1541, 1610, 1645, 1748, 1786, 1876, 2162, 2185, 2345, 2546, 2660, 3059, 3082, 3149, 3220, 3290, 3572, 4324, 4370, 4465, 4690, 5092, 5405, 6118, 6164, 6251, 6298, 6365, 6580, 7567, 7705, 8740, 8911, 8930, 9380, 10787, 10810, 12236, 12502, 12596, 12730, 15134, 15295, 15410, 15745, 17822, 17860, 20539, 21574, 21620, 22043, 25004, 25460, 29279, 30268, 30590, 30820, 31255, 31490, 35644, 37835, 41078, 43148, 44086, 44555, 53935, 58558, 59831, 61180, 62510, 62980, 72427, 75670, 82156, 88172, 89110, 102695, 107870, 110215, 117116, 119662, 125020, 143773, 144854, 146395, 151340, 178220, 204953, 205390, 215740, 220430, 239324, 287546, 289708, 292790, 299155, 362135, 409906, 410780, 418817, 440860, 506989, 575092, 585580, 598310, 718865, 724270, 819812, 837634, 1013978, 1024765, 1196620, 1376113, 1437730, 1448540, 1675268, 2027956, 2049530, 2094085, 2534945, 2752226, 2875460, 4099060, 4188170, 5069890, 5504452, 6880565, 8376340, 9632791, 10139780, 13761130, 19265582, 27522260, 38531164, 48163955, 96327910, 192655820]

約数ペア:

[(1, 192655820), (2, 96327910), (4, 48163955), (5, 38531164), (7, 27522260), (10, 19265582), (14, 13761130), (19, 10139780), (20, 9632791), (23, 8376340), (28, 6880565), (35, 5504452), (38, 5069890), (46, 4188170), (47, 4099060), (67, 2875460), (70, 2752226), (76, 2534945), (92, 2094085), (94, 2049530), (95, 2027956), (115, 1675268), (133, 1448540), (134, 1437730), (140, 1376113), (161, 1196620), (188, 1024765), (190, 1013978), (230, 837634), (235, 819812), (266, 724270), (268, 718865), (322, 598310), (329, 585580), (335, 575092), (380, 506989), (437, 440860), (460, 418817), (469, 410780), (470, 409906), (532, 362135), (644, 299155), (658, 292790), (665, 289708), (670, 287546), (805, 239324), (874, 220430), (893, 215740), (938, 205390), (940, 204953), (1081, 178220), (1273, 151340), (1316, 146395), (1330, 144854), (1340, 143773), (1541, 125020), (1610, 119662), (1645, 117116), (1748, 110215), (1786, 107870), (1876, 102695), (2162, 89110), (2185, 88172), (2345, 82156), (2546, 75670), (2660, 72427), (3059, 62980), (3082, 62510), (3149, 61180), (3220, 59831), (3290, 58558), (3572, 53935), (4324, 44555), (4370, 44086), (4465, 43148), (4690, 41078), (5092, 37835), (5405, 35644), (6118, 31490), (6164, 31255), (6251, 30820), (6298, 30590), (6365, 30268), (6580, 29279), (7567, 25460), (7705, 25004), (8740, 22043), (8911, 21620), (8930, 21574), (9380, 20539), (10787, 17860), (10810, 17822), (12236, 15745), (12502, 15410), (12596, 15295), (12730, 15134)]