213999648

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 587575296

約数和(自身を除く): 373575648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 86, 94, 96, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 688, 752, 1032, 1103, 1128, 1376, 1504, 2021, 2064, 2206, 2256, 3309, 4042, 4128, 4412, 4512, 6063, 6618, 8084, 8824, 12126, 13236, 16168, 17648, 24252, 26472, 32336, 35296, 47429, 48504, 51841, 52944, 64672, 94858, 97008, 103682, 105888, 142287, 155523, 189716, 194016, 207364, 284574, 311046, 379432, 414728, 569148, 622092, 758864, 829456, 1138296, 1244184, 1517728, 1658912, 2229163, 2276592, 2488368, 4458326, 4553184, 4976736, 6687489, 8916652, 13374978, 17833304, 26749956, 35666608, 53499912, 71333216, 106999824, 213999648]

約数ペア:

[(1, 213999648), (2, 106999824), (3, 71333216), (4, 53499912), (6, 35666608), (8, 26749956), (12, 17833304), (16, 13374978), (24, 8916652), (32, 6687489), (43, 4976736), (47, 4553184), (48, 4458326), (86, 2488368), (94, 2276592), (96, 2229163), (129, 1658912), (141, 1517728), (172, 1244184), (188, 1138296), (258, 829456), (282, 758864), (344, 622092), (376, 569148), (516, 414728), (564, 379432), (688, 311046), (752, 284574), (1032, 207364), (1103, 194016), (1128, 189716), (1376, 155523), (1504, 142287), (2021, 105888), (2064, 103682), (2206, 97008), (2256, 94858), (3309, 64672), (4042, 52944), (4128, 51841), (4412, 48504), (4512, 47429), (6063, 35296), (6618, 32336), (8084, 26472), (8824, 24252), (12126, 17648), (13236, 16168)]