227615208

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 580608000

約数和(自身を除く): 352992792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 223, 284, 426, 446, 568, 599, 669, 852, 892, 1198, 1338, 1704, 1784, 1797, 2396, 2676, 3594, 4792, 5352, 7188, 14376, 15833, 31666, 42529, 47499, 63332, 85058, 94998, 126664, 127587, 133577, 170116, 189996, 255174, 267154, 340232, 379992, 400731, 510348, 534308, 801462, 1020696, 1068616, 1602924, 3205848, 9483967, 18967934, 28451901, 37935868, 56903802, 75871736, 113807604, 227615208]

約数ペア:

[(1, 227615208), (2, 113807604), (3, 75871736), (4, 56903802), (6, 37935868), (8, 28451901), (12, 18967934), (24, 9483967), (71, 3205848), (142, 1602924), (213, 1068616), (223, 1020696), (284, 801462), (426, 534308), (446, 510348), (568, 400731), (599, 379992), (669, 340232), (852, 267154), (892, 255174), (1198, 189996), (1338, 170116), (1704, 133577), (1784, 127587), (1797, 126664), (2396, 94998), (2676, 85058), (3594, 63332), (4792, 47499), (5352, 42529), (7188, 31666), (14376, 15833)]