203432085376

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{129097}}^1$

素因数の和:130071

約数の個数: 64

約数和(自身を含む): 436914107280

約数和(自身を除く): 233482021904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 947, 1664, 1894, 3788, 7576, 12311, 15152, 24622, 30304, 49244, 60608, 98488, 121216, 129097, 196976, 258194, 393952, 516388, 787904, 1032776, 1575808, 1678261, 2065552, 3356522, 4131104, 6713044, 8262208, 13426088, 16524416, 26852176, 53704352, 107408704, 122254859, 214817408, 244509718, 489019436, 978038872, 1589313167, 1956077744, 3178626334, 3912155488, 6357252668, 7824310976, 12714505336, 15648621952, 25429010672, 50858021344, 101716042688, 203432085376]

約数ペア:

[(1, 203432085376), (2, 101716042688), (4, 50858021344), (8, 25429010672), (13, 15648621952), (16, 12714505336), (26, 7824310976), (32, 6357252668), (52, 3912155488), (64, 3178626334), (104, 1956077744), (128, 1589313167), (208, 978038872), (416, 489019436), (832, 244509718), (947, 214817408), (1664, 122254859), (1894, 107408704), (3788, 53704352), (7576, 26852176), (12311, 16524416), (15152, 13426088), (24622, 8262208), (30304, 6713044), (49244, 4131104), (60608, 3356522), (98488, 2065552), (121216, 1678261), (129097, 1575808), (196976, 1032776), (258194, 787904), (393952, 516388)]