201005724416

素因数分解:

$2^8\times 7^1\times {\mathrm{883}}^1\times {\mathrm{127031}}^1$

素因数の和:127937

約数の個数: 72

約数和(自身を含む): 459067225344

約数和(自身を除く): 258061500928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 883, 896, 1766, 1792, 3532, 6181, 7064, 12362, 14128, 24724, 28256, 49448, 56512, 98896, 113024, 127031, 197792, 226048, 254062, 395584, 508124, 791168, 889217, 1016248, 1582336, 1778434, 2032496, 3556868, 4064992, 7113736, 8129984, 14227472, 16259968, 28454944, 32519936, 56909888, 112168373, 113819776, 224336746, 227639552, 448673492, 785178611, 897346984, 1570357222, 1794693968, 3140714444, 3589387936, 6281428888, 7178775872, 12562857776, 14357551744, 25125715552, 28715103488, 50251431104, 100502862208, 201005724416]

約数ペア:

[(1, 201005724416), (2, 100502862208), (4, 50251431104), (7, 28715103488), (8, 25125715552), (14, 14357551744), (16, 12562857776), (28, 7178775872), (32, 6281428888), (56, 3589387936), (64, 3140714444), (112, 1794693968), (128, 1570357222), (224, 897346984), (256, 785178611), (448, 448673492), (883, 227639552), (896, 224336746), (1766, 113819776), (1792, 112168373), (3532, 56909888), (6181, 32519936), (7064, 28454944), (12362, 16259968), (14128, 14227472), (24724, 8129984), (28256, 7113736), (49448, 4064992), (56512, 3556868), (98896, 2032496), (113024, 1778434), (127031, 1582336), (197792, 1016248), (226048, 889217), (254062, 791168), (395584, 508124)]