201656944

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1$

素因数の和:1057

約数の個数: 40

約数和(自身を含む): 399751200

約数和(自身を除く): 198094256

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 397, 424, 599, 794, 848, 1198, 1588, 2396, 3176, 4792, 6352, 9584, 21041, 31747, 42082, 63494, 84164, 126988, 168328, 237803, 253976, 336656, 475606, 507952, 951212, 1902424, 3804848, 12603559, 25207118, 50414236, 100828472, 201656944]

約数ペア:

[(1, 201656944), (2, 100828472), (4, 50414236), (8, 25207118), (16, 12603559), (53, 3804848), (106, 1902424), (212, 951212), (397, 507952), (424, 475606), (599, 336656), (794, 253976), (848, 237803), (1198, 168328), (1588, 126988), (2396, 84164), (3176, 63494), (4792, 42082), (6352, 31747), (9584, 21041)]