228220144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1613}}^1$

素因数の和:1897

約数の個数: 40

約数和(自身を含む): 456310080

約数和(自身を除く): 228089936

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 239, 296, 478, 592, 956, 1613, 1912, 3226, 3824, 6452, 8843, 12904, 17686, 25808, 35372, 59681, 70744, 119362, 141488, 238724, 385507, 477448, 771014, 954896, 1542028, 3084056, 6168112, 14263759, 28527518, 57055036, 114110072, 228220144]

約数ペア:

[(1, 228220144), (2, 114110072), (4, 57055036), (8, 28527518), (16, 14263759), (37, 6168112), (74, 3084056), (148, 1542028), (239, 954896), (296, 771014), (478, 477448), (592, 385507), (956, 238724), (1613, 141488), (1912, 119362), (3226, 70744), (3824, 59681), (6452, 35372), (8843, 25808), (12904, 17686)]