210525216

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 638668800

約数和(自身を除く): 428143584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 59, 62, 66, 88, 93, 96, 109, 118, 124, 132, 176, 177, 186, 218, 236, 248, 264, 327, 341, 352, 354, 372, 436, 472, 496, 528, 649, 654, 682, 708, 744, 872, 944, 992, 1023, 1056, 1199, 1298, 1308, 1364, 1416, 1488, 1744, 1829, 1888, 1947, 2046, 2398, 2596, 2616, 2728, 2832, 2976, 3379, 3488, 3597, 3658, 3894, 4092, 4796, 5192, 5232, 5456, 5487, 5664, 6431, 6758, 7194, 7316, 7788, 8184, 9592, 10137, 10384, 10464, 10912, 10974, 12862, 13516, 14388, 14632, 15576, 16368, 19184, 19293, 20119, 20274, 20768, 21948, 25724, 27032, 28776, 29264, 31152, 32736, 37169, 38368, 38586, 40238, 40548, 43896, 51448, 54064, 57552, 58528, 60357, 62304, 70741, 74338, 77172, 80476, 81096, 87792, 102896, 108128, 111507, 115104, 120714, 141482, 148676, 154344, 160952, 162192, 175584, 199361, 205792, 212223, 223014, 241428, 282964, 297352, 308688, 321904, 324384, 398722, 424446, 446028, 482856, 565928, 594704, 598083, 617376, 643808, 797444, 848892, 892056, 965712, 1131856, 1189408, 1196166, 1594888, 1697784, 1784112, 1931424, 2192971, 2263712, 2392332, 3189776, 3395568, 3568224, 4385942, 4784664, 6379552, 6578913, 6791136, 8771884, 9569328, 13157826, 17543768, 19138656, 26315652, 35087536, 52631304, 70175072, 105262608, 210525216]

約数ペア:

[(1, 210525216), (2, 105262608), (3, 70175072), (4, 52631304), (6, 35087536), (8, 26315652), (11, 19138656), (12, 17543768), (16, 13157826), (22, 9569328), (24, 8771884), (31, 6791136), (32, 6578913), (33, 6379552), (44, 4784664), (48, 4385942), (59, 3568224), (62, 3395568), (66, 3189776), (88, 2392332), (93, 2263712), (96, 2192971), (109, 1931424), (118, 1784112), (124, 1697784), (132, 1594888), (176, 1196166), (177, 1189408), (186, 1131856), (218, 965712), (236, 892056), (248, 848892), (264, 797444), (327, 643808), (341, 617376), (352, 598083), (354, 594704), (372, 565928), (436, 482856), (472, 446028), (496, 424446), (528, 398722), (649, 324384), (654, 321904), (682, 308688), (708, 297352), (744, 282964), (872, 241428), (944, 223014), (992, 212223), (1023, 205792), (1056, 199361), (1199, 175584), (1298, 162192), (1308, 160952), (1364, 154344), (1416, 148676), (1488, 141482), (1744, 120714), (1829, 115104), (1888, 111507), (1947, 108128), (2046, 102896), (2398, 87792), (2596, 81096), (2616, 80476), (2728, 77172), (2832, 74338), (2976, 70741), (3379, 62304), (3488, 60357), (3597, 58528), (3658, 57552), (3894, 54064), (4092, 51448), (4796, 43896), (5192, 40548), (5232, 40238), (5456, 38586), (5487, 38368), (5664, 37169), (6431, 32736), (6758, 31152), (7194, 29264), (7316, 28776), (7788, 27032), (8184, 25724), (9592, 21948), (10137, 20768), (10384, 20274), (10464, 20119), (10912, 19293), (10974, 19184), (12862, 16368), (13516, 15576), (14388, 14632)]