203376848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2843}}^1$

素因数の和:3131

約数の個数: 40

約数和(自身を含む): 418955328

約数和(自身を除く): 215578480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 263, 272, 526, 1052, 2104, 2843, 4208, 4471, 5686, 8942, 11372, 17884, 22744, 35768, 45488, 48331, 71536, 96662, 193324, 386648, 747709, 773296, 1495418, 2990836, 5981672, 11963344, 12711053, 25422106, 50844212, 101688424, 203376848]

約数ペア:

[(1, 203376848), (2, 101688424), (4, 50844212), (8, 25422106), (16, 12711053), (17, 11963344), (34, 5981672), (68, 2990836), (136, 1495418), (263, 773296), (272, 747709), (526, 386648), (1052, 193324), (2104, 96662), (2843, 71536), (4208, 48331), (4471, 45488), (5686, 35768), (8942, 22744), (11372, 17884)]