237476656

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 500753664

約数和(自身を除く): 263277008

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 107, 148, 163, 184, 214, 296, 326, 368, 428, 592, 652, 851, 856, 1304, 1702, 1712, 2461, 2608, 3404, 3749, 3959, 4922, 6031, 6808, 7498, 7918, 9844, 12062, 13616, 14996, 15836, 17441, 19688, 24124, 29992, 31672, 34882, 39376, 48248, 59984, 63344, 69764, 91057, 96496, 138713, 139528, 182114, 277426, 279056, 364228, 401143, 554852, 645317, 728456, 802286, 1109704, 1290634, 1456912, 1604572, 2219408, 2581268, 3209144, 5162536, 6418288, 10325072, 14842291, 29684582, 59369164, 118738328, 237476656]

約数ペア:

[(1, 237476656), (2, 118738328), (4, 59369164), (8, 29684582), (16, 14842291), (23, 10325072), (37, 6418288), (46, 5162536), (74, 3209144), (92, 2581268), (107, 2219408), (148, 1604572), (163, 1456912), (184, 1290634), (214, 1109704), (296, 802286), (326, 728456), (368, 645317), (428, 554852), (592, 401143), (652, 364228), (851, 279056), (856, 277426), (1304, 182114), (1702, 139528), (1712, 138713), (2461, 96496), (2608, 91057), (3404, 69764), (3749, 63344), (3959, 59984), (4922, 48248), (6031, 39376), (6808, 34882), (7498, 31672), (7918, 29992), (9844, 24124), (12062, 19688), (13616, 17441), (14996, 15836)]