230706816

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 653452800

約数和(自身を除く): 422745984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 103, 114, 128, 152, 192, 206, 228, 304, 307, 309, 384, 412, 456, 608, 614, 618, 824, 912, 921, 1216, 1228, 1236, 1648, 1824, 1842, 1957, 2432, 2456, 2472, 3296, 3648, 3684, 3914, 4912, 4944, 5833, 5871, 6592, 7296, 7368, 7828, 9824, 9888, 11666, 11742, 13184, 14736, 15656, 17499, 19648, 19776, 23332, 23484, 29472, 31312, 31621, 34998, 39296, 39552, 46664, 46968, 58944, 62624, 63242, 69996, 93328, 93936, 94863, 117888, 125248, 126484, 139992, 186656, 187872, 189726, 250496, 252968, 279984, 373312, 375744, 379452, 505936, 559968, 600799, 746624, 751488, 758904, 1011872, 1119936, 1201598, 1517808, 1802397, 2023744, 2239872, 2403196, 3035616, 3604794, 4047488, 4806392, 6071232, 7209588, 9612784, 12142464, 14419176, 19225568, 28838352, 38451136, 57676704, 76902272, 115353408, 230706816]

約数ペア:

[(1, 230706816), (2, 115353408), (3, 76902272), (4, 57676704), (6, 38451136), (8, 28838352), (12, 19225568), (16, 14419176), (19, 12142464), (24, 9612784), (32, 7209588), (38, 6071232), (48, 4806392), (57, 4047488), (64, 3604794), (76, 3035616), (96, 2403196), (103, 2239872), (114, 2023744), (128, 1802397), (152, 1517808), (192, 1201598), (206, 1119936), (228, 1011872), (304, 758904), (307, 751488), (309, 746624), (384, 600799), (412, 559968), (456, 505936), (608, 379452), (614, 375744), (618, 373312), (824, 279984), (912, 252968), (921, 250496), (1216, 189726), (1228, 187872), (1236, 186656), (1648, 139992), (1824, 126484), (1842, 125248), (1957, 117888), (2432, 94863), (2456, 93936), (2472, 93328), (3296, 69996), (3648, 63242), (3684, 62624), (3914, 58944), (4912, 46968), (4944, 46664), (5833, 39552), (5871, 39296), (6592, 34998), (7296, 31621), (7368, 31312), (7828, 29472), (9824, 23484), (9888, 23332), (11666, 19776), (11742, 19648), (13184, 17499), (14736, 15656)]