203012992

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 515793600

約数和(自身を除く): 312780608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 128, 182, 203, 208, 224, 232, 364, 377, 406, 416, 448, 464, 601, 728, 754, 812, 832, 896, 928, 1202, 1456, 1508, 1624, 1664, 1856, 2404, 2639, 2912, 3016, 3248, 3712, 4207, 4808, 5278, 5824, 6032, 6496, 7813, 8414, 9616, 10556, 11648, 12064, 12992, 15626, 16828, 17429, 19232, 21112, 24128, 25984, 31252, 33656, 34858, 38464, 42224, 48256, 54691, 62504, 67312, 69716, 76928, 84448, 109382, 122003, 125008, 134624, 139432, 168896, 218764, 226577, 244006, 250016, 269248, 278864, 337792, 437528, 453154, 488012, 500032, 538496, 557728, 875056, 906308, 976024, 1000064, 1115456, 1586039, 1750112, 1812616, 1952048, 2230912, 3172078, 3500224, 3625232, 3904096, 6344156, 7000448, 7250464, 7808192, 12688312, 14500928, 15616384, 25376624, 29001856, 50753248, 101506496, 203012992]

約数ペア:

[(1, 203012992), (2, 101506496), (4, 50753248), (7, 29001856), (8, 25376624), (13, 15616384), (14, 14500928), (16, 12688312), (26, 7808192), (28, 7250464), (29, 7000448), (32, 6344156), (52, 3904096), (56, 3625232), (58, 3500224), (64, 3172078), (91, 2230912), (104, 1952048), (112, 1812616), (116, 1750112), (128, 1586039), (182, 1115456), (203, 1000064), (208, 976024), (224, 906308), (232, 875056), (364, 557728), (377, 538496), (406, 500032), (416, 488012), (448, 453154), (464, 437528), (601, 337792), (728, 278864), (754, 269248), (812, 250016), (832, 244006), (896, 226577), (928, 218764), (1202, 168896), (1456, 139432), (1508, 134624), (1624, 125008), (1664, 122003), (1856, 109382), (2404, 84448), (2639, 76928), (2912, 69716), (3016, 67312), (3248, 62504), (3712, 54691), (4207, 48256), (4808, 42224), (5278, 38464), (5824, 34858), (6032, 33656), (6496, 31252), (7813, 25984), (8414, 24128), (9616, 21112), (10556, 19232), (11648, 17429), (12064, 16828), (12992, 15626)]