205901988

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3607}}^1$

素因数の和:3752

約数の個数: 48

約数和(自身を含む): 494613504

約数和(自身を除く): 288711516

約数列:

[1, 2, 3, 4, 6, 12, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 804, 852, 3607, 4757, 7214, 9514, 10821, 14271, 14428, 19028, 21642, 28542, 43284, 57084, 241669, 256097, 483338, 512194, 725007, 768291, 966676, 1024388, 1450014, 1536582, 2900028, 3073164, 17158499, 34316998, 51475497, 68633996, 102950994, 205901988]

約数ペア:

[(1, 205901988), (2, 102950994), (3, 68633996), (4, 51475497), (6, 34316998), (12, 17158499), (67, 3073164), (71, 2900028), (134, 1536582), (142, 1450014), (201, 1024388), (213, 966676), (268, 768291), (284, 725007), (402, 512194), (426, 483338), (804, 256097), (852, 241669), (3607, 57084), (4757, 43284), (7214, 28542), (9514, 21642), (10821, 19028), (14271, 14428)]