206482816

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3123

約数の個数: 64

約数和(自身を含む): 449746560

約数和(自身を除く): 243263744

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3061, 3968, 4216, 6122, 8432, 12244, 16864, 24488, 33728, 48976, 52037, 67456, 94891, 97952, 104074, 189782, 195904, 208148, 379564, 391808, 416296, 759128, 832592, 1518256, 1613147, 1665184, 3036512, 3226294, 3330368, 6073024, 6452588, 6660736, 12146048, 12905176, 25810352, 51620704, 103241408, 206482816]

約数ペア:

[(1, 206482816), (2, 103241408), (4, 51620704), (8, 25810352), (16, 12905176), (17, 12146048), (31, 6660736), (32, 6452588), (34, 6073024), (62, 3330368), (64, 3226294), (68, 3036512), (124, 1665184), (128, 1613147), (136, 1518256), (248, 832592), (272, 759128), (496, 416296), (527, 391808), (544, 379564), (992, 208148), (1054, 195904), (1088, 189782), (1984, 104074), (2108, 97952), (2176, 94891), (3061, 67456), (3968, 52037), (4216, 48976), (6122, 33728), (8432, 24488), (12244, 16864)]