207754974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1933}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 515310432

約数和(自身を除く): 307555458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 853, 1706, 1933, 2559, 3866, 5118, 5799, 5971, 7677, 11598, 11942, 13531, 15354, 17397, 17913, 27062, 34794, 35826, 40593, 53739, 81186, 107478, 121779, 243558, 1648849, 3297698, 4946547, 9893094, 11541943, 14839641, 23083886, 29679282, 34625829, 69251658, 103877487, 207754974]

約数ペア:

[(1, 207754974), (2, 103877487), (3, 69251658), (6, 34625829), (7, 29679282), (9, 23083886), (14, 14839641), (18, 11541943), (21, 9893094), (42, 4946547), (63, 3297698), (126, 1648849), (853, 243558), (1706, 121779), (1933, 107478), (2559, 81186), (3866, 53739), (5118, 40593), (5799, 35826), (5971, 34794), (7677, 27062), (11598, 17913), (11942, 17397), (13531, 15354)]