353441874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{23497}}^1$

素因数の和:23634

約数の個数: 32

約数和(自身を含む): 744416640

約数和(自身を除く): 390974766

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 5014, 7521, 15042, 23497, 46994, 70491, 140982, 540431, 1080862, 1621293, 2561173, 3242586, 5122346, 7683519, 15367038, 58906979, 117813958, 176720937, 353441874]

約数ペア:

[(1, 353441874), (2, 176720937), (3, 117813958), (6, 58906979), (23, 15367038), (46, 7683519), (69, 5122346), (109, 3242586), (138, 2561173), (218, 1621293), (327, 1080862), (654, 540431), (2507, 140982), (5014, 70491), (7521, 46994), (15042, 23497)]