216579624

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{170267}}^1$

素因数の和:170329

約数の個数: 32

約数和(自身を含む): 551668320

約数和(自身を除く): 335088696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 170267, 340534, 510801, 681068, 1021602, 1362136, 2043204, 4086408, 9024151, 18048302, 27072453, 36096604, 54144906, 72193208, 108289812, 216579624]

約数ペア:

[(1, 216579624), (2, 108289812), (3, 72193208), (4, 54144906), (6, 36096604), (8, 27072453), (12, 18048302), (24, 9024151), (53, 4086408), (106, 2043204), (159, 1362136), (212, 1021602), (318, 681068), (424, 510801), (636, 340534), (1272, 170267)]