230488128

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{30781}}^1$

素因数の和:30812

約数の個数: 84

約数和(自身を含む): 711495148

約数和(自身を除く): 481007020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 30781, 61562, 92343, 123124, 184686, 246248, 277029, 369372, 400153, 492496, 554058, 738744, 800306, 984992, 1108116, 1200459, 1477488, 1600612, 1969984, 2216232, 2400918, 2954976, 3201224, 3601377, 4432464, 4801836, 5909952, 6402448, 7202754, 8864928, 9603672, 12804896, 14405508, 17729856, 19207344, 25609792, 28811016, 38414688, 57622032, 76829376, 115244064, 230488128]

約数ペア:

[(1, 230488128), (2, 115244064), (3, 76829376), (4, 57622032), (6, 38414688), (8, 28811016), (9, 25609792), (12, 19207344), (13, 17729856), (16, 14405508), (18, 12804896), (24, 9603672), (26, 8864928), (32, 7202754), (36, 6402448), (39, 5909952), (48, 4801836), (52, 4432464), (64, 3601377), (72, 3201224), (78, 2954976), (96, 2400918), (104, 2216232), (117, 1969984), (144, 1600612), (156, 1477488), (192, 1200459), (208, 1108116), (234, 984992), (288, 800306), (312, 738744), (416, 554058), (468, 492496), (576, 400153), (624, 369372), (832, 277029), (936, 246248), (1248, 184686), (1872, 123124), (2496, 92343), (3744, 61562), (7488, 30781)]