187696768

素因数分解:

$2^7\times 7^1\times {\mathrm{271}}^1\times {\mathrm{773}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 429477120

約数和(自身を除く): 241780352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 271, 448, 542, 773, 896, 1084, 1546, 1897, 2168, 3092, 3794, 4336, 5411, 6184, 7588, 8672, 10822, 12368, 15176, 17344, 21644, 24736, 30352, 34688, 43288, 49472, 60704, 86576, 98944, 121408, 173152, 209483, 242816, 346304, 418966, 692608, 837932, 1466381, 1675864, 2932762, 3351728, 5865524, 6703456, 11731048, 13406912, 23462096, 26813824, 46924192, 93848384, 187696768]

約数ペア:

[(1, 187696768), (2, 93848384), (4, 46924192), (7, 26813824), (8, 23462096), (14, 13406912), (16, 11731048), (28, 6703456), (32, 5865524), (56, 3351728), (64, 2932762), (112, 1675864), (128, 1466381), (224, 837932), (271, 692608), (448, 418966), (542, 346304), (773, 242816), (896, 209483), (1084, 173152), (1546, 121408), (1897, 98944), (2168, 86576), (3092, 60704), (3794, 49472), (4336, 43288), (5411, 34688), (6184, 30352), (7588, 24736), (8672, 21644), (10822, 17344), (12368, 15176)]