202321424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3847}}^1$

素因数の和:4047

約数の個数: 40

約数和(自身を含む): 415122240

約数和(自身を除く): 212800816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 1384, 2768, 3287, 3847, 6574, 7694, 13148, 15388, 26296, 30776, 52592, 61552, 73093, 146186, 292372, 584744, 665531, 1169488, 1331062, 2662124, 5324248, 10648496, 12645089, 25290178, 50580356, 101160712, 202321424]

約数ペア:

[(1, 202321424), (2, 101160712), (4, 50580356), (8, 25290178), (16, 12645089), (19, 10648496), (38, 5324248), (76, 2662124), (152, 1331062), (173, 1169488), (304, 665531), (346, 584744), (692, 292372), (1384, 146186), (2768, 73093), (3287, 61552), (3847, 52592), (6574, 30776), (7694, 26296), (13148, 15388)]