243200710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 445708800

約数和(自身を除く): 202508090

約数列:

[1, 2, 5, 10, 79, 158, 211, 395, 422, 790, 1055, 1459, 2110, 2918, 7295, 14590, 16669, 33338, 83345, 115261, 166690, 230522, 307849, 576305, 615698, 1152610, 1539245, 3078490, 24320071, 48640142, 121600355, 243200710]

約数ペア:

[(1, 243200710), (2, 121600355), (5, 48640142), (10, 24320071), (79, 3078490), (158, 1539245), (211, 1152610), (395, 615698), (422, 576305), (790, 307849), (1055, 230522), (1459, 166690), (2110, 115261), (2918, 83345), (7295, 33338), (14590, 16669)]