204476350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2477}}^1$

素因数の和:2629

約数の個数: 48

約数和(自身を含む): 412973568

約数和(自身を除く): 208497218

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 1270, 1651, 2477, 3175, 3302, 4954, 6350, 8255, 12385, 16510, 24770, 32201, 41275, 61925, 64402, 82550, 123850, 161005, 314579, 322010, 629158, 805025, 1572895, 1610050, 3145790, 4089527, 7864475, 8179054, 15728950, 20447635, 40895270, 102238175, 204476350]

約数ペア:

[(1, 204476350), (2, 102238175), (5, 40895270), (10, 20447635), (13, 15728950), (25, 8179054), (26, 7864475), (50, 4089527), (65, 3145790), (127, 1610050), (130, 1572895), (254, 805025), (325, 629158), (635, 322010), (650, 314579), (1270, 161005), (1651, 123850), (2477, 82550), (3175, 64402), (3302, 61925), (4954, 41275), (6350, 32201), (8255, 24770), (12385, 16510)]