272168232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 828921600

約数和(自身を除く): 556753368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 233, 238, 357, 408, 409, 466, 476, 699, 714, 818, 932, 952, 1227, 1398, 1428, 1631, 1636, 1864, 2454, 2796, 2856, 2863, 3262, 3272, 3961, 4893, 4908, 5592, 5726, 6524, 6953, 7922, 8589, 9786, 9816, 11452, 11883, 13048, 13906, 15844, 17178, 19572, 20859, 22904, 23766, 27727, 27812, 31688, 34356, 39144, 41718, 47532, 48671, 55454, 55624, 68712, 83181, 83436, 95064, 95297, 97342, 110908, 146013, 166362, 166872, 190594, 194684, 221816, 285891, 292026, 332724, 381188, 389368, 571782, 584052, 665448, 667079, 762376, 1143564, 1168104, 1334158, 1620049, 2001237, 2287128, 2668316, 3240098, 4002474, 4860147, 5336632, 6480196, 8004948, 9720294, 11340343, 12960392, 16009896, 19440588, 22680686, 34021029, 38881176, 45361372, 68042058, 90722744, 136084116, 272168232]

約数ペア:

[(1, 272168232), (2, 136084116), (3, 90722744), (4, 68042058), (6, 45361372), (7, 38881176), (8, 34021029), (12, 22680686), (14, 19440588), (17, 16009896), (21, 12960392), (24, 11340343), (28, 9720294), (34, 8004948), (42, 6480196), (51, 5336632), (56, 4860147), (68, 4002474), (84, 3240098), (102, 2668316), (119, 2287128), (136, 2001237), (168, 1620049), (204, 1334158), (233, 1168104), (238, 1143564), (357, 762376), (408, 667079), (409, 665448), (466, 584052), (476, 571782), (699, 389368), (714, 381188), (818, 332724), (932, 292026), (952, 285891), (1227, 221816), (1398, 194684), (1428, 190594), (1631, 166872), (1636, 166362), (1864, 146013), (2454, 110908), (2796, 97342), (2856, 95297), (2863, 95064), (3262, 83436), (3272, 83181), (3961, 68712), (4893, 55624), (4908, 55454), (5592, 48671), (5726, 47532), (6524, 41718), (6953, 39144), (7922, 34356), (8589, 31688), (9786, 27812), (9816, 27727), (11452, 23766), (11883, 22904), (13048, 20859), (13906, 19572), (15844, 17178)]