251850144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 823689216

約数和(自身を除く): 571839072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 127, 156, 168, 182, 208, 224, 227, 254, 273, 312, 336, 364, 381, 416, 454, 508, 546, 624, 672, 681, 728, 762, 889, 908, 1016, 1092, 1248, 1362, 1456, 1524, 1589, 1651, 1778, 1816, 2032, 2184, 2667, 2724, 2912, 2951, 3048, 3178, 3302, 3556, 3632, 4064, 4368, 4767, 4953, 5334, 5448, 5902, 6096, 6356, 6604, 7112, 7264, 8736, 8853, 9534, 9906, 10668, 10896, 11557, 11804, 12192, 12712, 13208, 14224, 17706, 19068, 19812, 20657, 21336, 21792, 23114, 23608, 25424, 26416, 28448, 28829, 34671, 35412, 38136, 39624, 41314, 42672, 46228, 47216, 50848, 52832, 57658, 61971, 69342, 70824, 76272, 79248, 82628, 85344, 86487, 92456, 94432, 115316, 123942, 138684, 141648, 152544, 158496, 165256, 172974, 184912, 201803, 230632, 247884, 277368, 283296, 330512, 345948, 369824, 374777, 403606, 461264, 495768, 554736, 605409, 661024, 691896, 749554, 807212, 922528, 991536, 1109472, 1124331, 1210818, 1383792, 1499108, 1614424, 1983072, 2248662, 2421636, 2623439, 2767584, 2998216, 3228848, 4497324, 4843272, 5246878, 5996432, 6457696, 7870317, 8994648, 9686544, 10493756, 11992864, 15740634, 17989296, 19373088, 20987512, 31481268, 35978592, 41975024, 62962536, 83950048, 125925072, 251850144]

約数ペア:

[(1, 251850144), (2, 125925072), (3, 83950048), (4, 62962536), (6, 41975024), (7, 35978592), (8, 31481268), (12, 20987512), (13, 19373088), (14, 17989296), (16, 15740634), (21, 11992864), (24, 10493756), (26, 9686544), (28, 8994648), (32, 7870317), (39, 6457696), (42, 5996432), (48, 5246878), (52, 4843272), (56, 4497324), (78, 3228848), (84, 2998216), (91, 2767584), (96, 2623439), (104, 2421636), (112, 2248662), (127, 1983072), (156, 1614424), (168, 1499108), (182, 1383792), (208, 1210818), (224, 1124331), (227, 1109472), (254, 991536), (273, 922528), (312, 807212), (336, 749554), (364, 691896), (381, 661024), (416, 605409), (454, 554736), (508, 495768), (546, 461264), (624, 403606), (672, 374777), (681, 369824), (728, 345948), (762, 330512), (889, 283296), (908, 277368), (1016, 247884), (1092, 230632), (1248, 201803), (1362, 184912), (1456, 172974), (1524, 165256), (1589, 158496), (1651, 152544), (1778, 141648), (1816, 138684), (2032, 123942), (2184, 115316), (2667, 94432), (2724, 92456), (2912, 86487), (2951, 85344), (3048, 82628), (3178, 79248), (3302, 76272), (3556, 70824), (3632, 69342), (4064, 61971), (4368, 57658), (4767, 52832), (4953, 50848), (5334, 47216), (5448, 46228), (5902, 42672), (6096, 41314), (6356, 39624), (6604, 38136), (7112, 35412), (7264, 34671), (8736, 28829), (8853, 28448), (9534, 26416), (9906, 25424), (10668, 23608), (10896, 23114), (11557, 21792), (11804, 21336), (12192, 20657), (12712, 19812), (13208, 19068), (14224, 17706)]