205488768

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7537}}^1$

素因数の和:7625

約数の個数: 64

約数和(自身を含む): 553590720

約数和(自身を除く): 348101952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 7537, 9088, 13632, 15074, 22611, 27264, 30148, 45222, 60296, 90444, 120592, 180888, 241184, 361776, 482368, 535127, 723552, 964736, 1070254, 1447104, 1605381, 2140508, 2894208, 3210762, 4281016, 6421524, 8562032, 12843048, 17124064, 25686096, 34248128, 51372192, 68496256, 102744384, 205488768]

約数ペア:

[(1, 205488768), (2, 102744384), (3, 68496256), (4, 51372192), (6, 34248128), (8, 25686096), (12, 17124064), (16, 12843048), (24, 8562032), (32, 6421524), (48, 4281016), (64, 3210762), (71, 2894208), (96, 2140508), (128, 1605381), (142, 1447104), (192, 1070254), (213, 964736), (284, 723552), (384, 535127), (426, 482368), (568, 361776), (852, 241184), (1136, 180888), (1704, 120592), (2272, 90444), (3408, 60296), (4544, 45222), (6816, 30148), (7537, 27264), (9088, 22611), (13632, 15074)]