201924268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 460615680

約数和(自身を除く): 258691412

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 89, 91, 92, 161, 178, 182, 271, 299, 322, 356, 364, 542, 598, 623, 644, 1084, 1157, 1196, 1246, 1897, 2047, 2093, 2314, 2492, 3523, 3794, 4094, 4186, 4628, 6233, 7046, 7588, 8099, 8188, 8372, 12466, 14092, 14329, 16198, 24119, 24661, 24932, 26611, 28658, 32396, 43631, 48238, 49322, 53222, 57316, 81029, 87262, 96476, 98644, 106444, 162058, 168833, 174524, 186277, 313547, 324116, 337666, 372554, 554737, 567203, 627094, 675332, 745108, 1109474, 1134406, 1254188, 2194829, 2218948, 2268812, 3883159, 4389658, 7211581, 7766318, 8779316, 14423162, 15532636, 28846324, 50481067, 100962134, 201924268]

約数ペア:

[(1, 201924268), (2, 100962134), (4, 50481067), (7, 28846324), (13, 15532636), (14, 14423162), (23, 8779316), (26, 7766318), (28, 7211581), (46, 4389658), (52, 3883159), (89, 2268812), (91, 2218948), (92, 2194829), (161, 1254188), (178, 1134406), (182, 1109474), (271, 745108), (299, 675332), (322, 627094), (356, 567203), (364, 554737), (542, 372554), (598, 337666), (623, 324116), (644, 313547), (1084, 186277), (1157, 174524), (1196, 168833), (1246, 162058), (1897, 106444), (2047, 98644), (2093, 96476), (2314, 87262), (2492, 81029), (3523, 57316), (3794, 53222), (4094, 49322), (4186, 48238), (4628, 43631), (6233, 32396), (7046, 28658), (7588, 26611), (8099, 24932), (8188, 24661), (8372, 24119), (12466, 16198), (14092, 14329)]