238114968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3577

約数の個数: 128

約数和(自身を含む): 756510720

約数和(自身を除く): 518395752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3517, 4836, 5208, 5642, 7034, 8463, 9672, 10551, 11284, 14068, 16926, 21102, 22568, 24619, 28136, 33852, 42204, 45721, 49238, 67704, 73857, 84408, 91442, 98476, 109027, 137163, 147714, 182884, 196952, 218054, 274326, 295428, 320047, 327081, 365768, 436108, 548652, 590856, 640094, 654162, 763189, 872216, 960141, 1097304, 1280188, 1308324, 1417351, 1526378, 1920282, 2289567, 2560376, 2616648, 2834702, 3052756, 3840564, 4252053, 4579134, 5669404, 6105512, 7681128, 8504106, 9158268, 9921457, 11338808, 17008212, 18316536, 19842914, 29764371, 34016424, 39685828, 59528742, 79371656, 119057484, 238114968]

約数ペア:

[(1, 238114968), (2, 119057484), (3, 79371656), (4, 59528742), (6, 39685828), (7, 34016424), (8, 29764371), (12, 19842914), (13, 18316536), (14, 17008212), (21, 11338808), (24, 9921457), (26, 9158268), (28, 8504106), (31, 7681128), (39, 6105512), (42, 5669404), (52, 4579134), (56, 4252053), (62, 3840564), (78, 3052756), (84, 2834702), (91, 2616648), (93, 2560376), (104, 2289567), (124, 1920282), (156, 1526378), (168, 1417351), (182, 1308324), (186, 1280188), (217, 1097304), (248, 960141), (273, 872216), (312, 763189), (364, 654162), (372, 640094), (403, 590856), (434, 548652), (546, 436108), (651, 365768), (728, 327081), (744, 320047), (806, 295428), (868, 274326), (1092, 218054), (1209, 196952), (1302, 182884), (1612, 147714), (1736, 137163), (2184, 109027), (2418, 98476), (2604, 91442), (2821, 84408), (3224, 73857), (3517, 67704), (4836, 49238), (5208, 45721), (5642, 42204), (7034, 33852), (8463, 28136), (9672, 24619), (10551, 22568), (11284, 21102), (14068, 16926)]