201540256

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5297}}^1$

素因数の和:5377

約数の個数: 48

約数和(自身を含む): 420555240

約数和(自身を除く): 219014984

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 464, 656, 928, 1189, 1312, 2378, 4756, 5297, 9512, 10594, 19024, 21188, 38048, 42376, 84752, 153613, 169504, 217177, 307226, 434354, 614452, 868708, 1228904, 1737416, 2457808, 3474832, 4915616, 6298133, 6949664, 12596266, 25192532, 50385064, 100770128, 201540256]

約数ペア:

[(1, 201540256), (2, 100770128), (4, 50385064), (8, 25192532), (16, 12596266), (29, 6949664), (32, 6298133), (41, 4915616), (58, 3474832), (82, 2457808), (116, 1737416), (164, 1228904), (232, 868708), (328, 614452), (464, 434354), (656, 307226), (928, 217177), (1189, 169504), (1312, 153613), (2378, 84752), (4756, 42376), (5297, 38048), (9512, 21188), (10594, 19024)]