201995814

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{7927}}^1$

素因数の和:8100

約数の個数: 32

約数和(自身を含む): 420120576

約数和(自身を除く): 218124762

約数列:

[1, 2, 3, 6, 31, 62, 93, 137, 186, 274, 411, 822, 4247, 7927, 8494, 12741, 15854, 23781, 25482, 47562, 245737, 491474, 737211, 1085999, 1474422, 2171998, 3257997, 6515994, 33665969, 67331938, 100997907, 201995814]

約数ペア:

[(1, 201995814), (2, 100997907), (3, 67331938), (6, 33665969), (31, 6515994), (62, 3257997), (93, 2171998), (137, 1474422), (186, 1085999), (274, 737211), (411, 491474), (822, 245737), (4247, 47562), (7927, 25482), (8494, 23781), (12741, 15854)]