217048512

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{30553}}^1$

素因数の和:30605

約数の個数: 56

約数和(自身を含む): 589814416

約数和(自身を除く): 372765904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 30553, 61106, 91659, 122212, 183318, 244424, 366636, 488848, 733272, 977696, 1130461, 1466544, 1955392, 2260922, 2933088, 3391383, 4521844, 5866176, 6782766, 9043688, 13565532, 18087376, 27131064, 36174752, 54262128, 72349504, 108524256, 217048512]

約数ペア:

[(1, 217048512), (2, 108524256), (3, 72349504), (4, 54262128), (6, 36174752), (8, 27131064), (12, 18087376), (16, 13565532), (24, 9043688), (32, 6782766), (37, 5866176), (48, 4521844), (64, 3391383), (74, 2933088), (96, 2260922), (111, 1955392), (148, 1466544), (192, 1130461), (222, 977696), (296, 733272), (444, 488848), (592, 366636), (888, 244424), (1184, 183318), (1776, 122212), (2368, 91659), (3552, 61106), (7104, 30553)]