250331324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 482630400

約数和(自身を除く): 232299076

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 149, 298, 527, 596, 797, 1054, 1594, 2108, 2533, 3188, 4619, 5066, 9238, 10132, 13549, 18476, 24707, 27098, 49414, 54196, 78523, 98828, 118753, 157046, 237506, 314092, 420019, 475012, 840038, 1680076, 2018801, 3681343, 4037602, 7362686, 8075204, 14725372, 62582831, 125165662, 250331324]

約数ペア:

[(1, 250331324), (2, 125165662), (4, 62582831), (17, 14725372), (31, 8075204), (34, 7362686), (62, 4037602), (68, 3681343), (124, 2018801), (149, 1680076), (298, 840038), (527, 475012), (596, 420019), (797, 314092), (1054, 237506), (1594, 157046), (2108, 118753), (2533, 98828), (3188, 78523), (4619, 54196), (5066, 49414), (9238, 27098), (10132, 24707), (13549, 18476)]