202907772

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 534468480

約数和(自身を除く): 331560708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 113, 124, 186, 226, 279, 339, 372, 452, 558, 678, 1017, 1116, 1356, 1609, 2034, 3218, 3503, 4068, 4827, 6436, 7006, 9654, 10509, 14012, 14481, 19308, 21018, 28962, 31527, 42036, 49879, 57924, 63054, 99758, 126108, 149637, 181817, 199516, 299274, 363634, 448911, 545451, 598548, 727268, 897822, 1090902, 1636353, 1795644, 2181804, 3272706, 5636327, 6545412, 11272654, 16908981, 22545308, 33817962, 50726943, 67635924, 101453886, 202907772]

約数ペア:

[(1, 202907772), (2, 101453886), (3, 67635924), (4, 50726943), (6, 33817962), (9, 22545308), (12, 16908981), (18, 11272654), (31, 6545412), (36, 5636327), (62, 3272706), (93, 2181804), (113, 1795644), (124, 1636353), (186, 1090902), (226, 897822), (279, 727268), (339, 598548), (372, 545451), (452, 448911), (558, 363634), (678, 299274), (1017, 199516), (1116, 181817), (1356, 149637), (1609, 126108), (2034, 99758), (3218, 63054), (3503, 57924), (4068, 49879), (4827, 42036), (6436, 31527), (7006, 28962), (9654, 21018), (10509, 19308), (14012, 14481)]