258230202372

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{160231}}^1$

素因数の和:160833

約数の個数: 72

約数和(自身を含む): 661399240320

約数和(自身を除く): 403169037948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 503, 534, 801, 1006, 1068, 1509, 1602, 2012, 3018, 3204, 4527, 6036, 9054, 18108, 44767, 89534, 134301, 160231, 179068, 268602, 320462, 402903, 480693, 537204, 640924, 805806, 961386, 1442079, 1611612, 1922772, 2884158, 5768316, 14260559, 28521118, 42781677, 57042236, 80596193, 85563354, 128345031, 161192386, 171126708, 241788579, 256690062, 322384772, 483577158, 513380124, 725365737, 967154316, 1450731474, 2901462948, 7173061177, 14346122354, 21519183531, 28692244708, 43038367062, 64557550593, 86076734124, 129115101186, 258230202372]

約数ペア:

[(1, 258230202372), (2, 129115101186), (3, 86076734124), (4, 64557550593), (6, 43038367062), (9, 28692244708), (12, 21519183531), (18, 14346122354), (36, 7173061177), (89, 2901462948), (178, 1450731474), (267, 967154316), (356, 725365737), (503, 513380124), (534, 483577158), (801, 322384772), (1006, 256690062), (1068, 241788579), (1509, 171126708), (1602, 161192386), (2012, 128345031), (3018, 85563354), (3204, 80596193), (4527, 57042236), (6036, 42781677), (9054, 28521118), (18108, 14260559), (44767, 5768316), (89534, 2884158), (134301, 1922772), (160231, 1611612), (179068, 1442079), (268602, 961386), (320462, 805806), (402903, 640924), (480693, 537204)]