200101712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2843}}^1$

素因数の和:2987

約数の個数: 40

約数和(自身を含む): 399911904

約数和(自身を除く): 199810192

約数列:

[1, 2, 4, 8, 16, 53, 83, 106, 166, 212, 332, 424, 664, 848, 1328, 2843, 4399, 5686, 8798, 11372, 17596, 22744, 35192, 45488, 70384, 150679, 235969, 301358, 471938, 602716, 943876, 1205432, 1887752, 2410864, 3775504, 12506357, 25012714, 50025428, 100050856, 200101712]

約数ペア:

[(1, 200101712), (2, 100050856), (4, 50025428), (8, 25012714), (16, 12506357), (53, 3775504), (83, 2410864), (106, 1887752), (166, 1205432), (212, 943876), (332, 602716), (424, 471938), (664, 301358), (848, 235969), (1328, 150679), (2843, 70384), (4399, 45488), (5686, 35192), (8798, 22744), (11372, 17596)]