236255656

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 574560000

約数和(自身を除く): 338304344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 148, 179, 182, 196, 259, 296, 343, 358, 364, 392, 481, 518, 637, 686, 716, 728, 962, 1036, 1253, 1274, 1372, 1432, 1813, 1924, 2072, 2327, 2506, 2548, 2744, 3367, 3626, 3848, 4459, 4654, 5012, 5096, 6623, 6734, 7252, 8771, 8918, 9308, 10024, 12691, 13246, 13468, 14504, 16289, 17542, 17836, 18616, 23569, 25382, 26492, 26936, 32578, 35084, 35672, 46361, 47138, 50764, 52984, 61397, 65156, 70168, 86099, 92722, 94276, 101528, 114023, 122794, 130312, 164983, 172198, 185444, 188552, 228046, 245588, 324527, 329966, 344396, 370888, 456092, 491176, 602693, 649054, 659932, 688792, 798161, 912184, 1205386, 1298108, 1319864, 1596322, 2271689, 2410772, 2596216, 3192644, 4218851, 4543378, 4821544, 6385288, 8437702, 9086756, 16875404, 18173512, 29531957, 33750808, 59063914, 118127828, 236255656]

約数ペア:

[(1, 236255656), (2, 118127828), (4, 59063914), (7, 33750808), (8, 29531957), (13, 18173512), (14, 16875404), (26, 9086756), (28, 8437702), (37, 6385288), (49, 4821544), (52, 4543378), (56, 4218851), (74, 3192644), (91, 2596216), (98, 2410772), (104, 2271689), (148, 1596322), (179, 1319864), (182, 1298108), (196, 1205386), (259, 912184), (296, 798161), (343, 688792), (358, 659932), (364, 649054), (392, 602693), (481, 491176), (518, 456092), (637, 370888), (686, 344396), (716, 329966), (728, 324527), (962, 245588), (1036, 228046), (1253, 188552), (1274, 185444), (1372, 172198), (1432, 164983), (1813, 130312), (1924, 122794), (2072, 114023), (2327, 101528), (2506, 94276), (2548, 92722), (2744, 86099), (3367, 70168), (3626, 65156), (3848, 61397), (4459, 52984), (4654, 50764), (5012, 47138), (5096, 46361), (6623, 35672), (6734, 35084), (7252, 32578), (8771, 26936), (8918, 26492), (9308, 25382), (10024, 23569), (12691, 18616), (13246, 17836), (13468, 17542), (14504, 16289)]