201849420128

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{846343}}^1$

素因数の和:846639

約数の個数: 48

約数和(自身を含む): 412694261280

約数和(自身を除く): 210844841152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 257, 464, 514, 928, 1028, 2056, 4112, 7453, 8224, 14906, 29812, 59624, 119248, 238496, 846343, 1692686, 3385372, 6770744, 13541488, 24543947, 27082976, 49087894, 98175788, 196351576, 217510151, 392703152, 435020302, 785406304, 870040604, 1740081208, 3480162416, 6307794379, 6960324832, 12615588758, 25231177516, 50462355032, 100924710064, 201849420128]

約数ペア:

[(1, 201849420128), (2, 100924710064), (4, 50462355032), (8, 25231177516), (16, 12615588758), (29, 6960324832), (32, 6307794379), (58, 3480162416), (116, 1740081208), (232, 870040604), (257, 785406304), (464, 435020302), (514, 392703152), (928, 217510151), (1028, 196351576), (2056, 98175788), (4112, 49087894), (7453, 27082976), (8224, 24543947), (14906, 13541488), (29812, 6770744), (59624, 3385372), (119248, 1692686), (238496, 846343)]