255071412

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{105751}}^1$

素因数の和:105828

約数の個数: 36

約数和(自身を含む): 654393376

約数和(自身を除く): 399321964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 105751, 211502, 317253, 423004, 634506, 951759, 1269012, 1903518, 3807036, 7085317, 14170634, 21255951, 28341268, 42511902, 63767853, 85023804, 127535706, 255071412]

約数ペア:

[(1, 255071412), (2, 127535706), (3, 85023804), (4, 63767853), (6, 42511902), (9, 28341268), (12, 21255951), (18, 14170634), (36, 7085317), (67, 3807036), (134, 1903518), (201, 1269012), (268, 951759), (402, 634506), (603, 423004), (804, 317253), (1206, 211502), (2412, 105751)]