227700648

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 723052980

約数和(自身を除く): 495352332

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 233, 252, 277, 294, 392, 441, 466, 504, 554, 588, 699, 831, 882, 932, 1108, 1176, 1398, 1631, 1662, 1764, 1864, 1939, 2097, 2216, 2493, 2796, 3262, 3324, 3528, 3878, 4194, 4893, 4986, 5592, 5817, 6524, 6648, 7756, 8388, 9786, 9972, 11417, 11634, 13048, 13573, 14679, 15512, 16776, 17451, 19572, 19944, 22834, 23268, 27146, 29358, 34251, 34902, 39144, 40719, 45668, 46536, 54292, 58716, 64541, 68502, 69804, 81438, 91336, 102753, 108584, 117432, 122157, 129082, 137004, 139608, 162876, 193623, 205506, 244314, 258164, 274008, 325752, 387246, 411012, 451787, 488628, 516328, 580869, 774492, 822024, 903574, 977256, 1161738, 1355361, 1548984, 1807148, 2323476, 2710722, 3162509, 3614296, 4066083, 4646952, 5421444, 6325018, 8132166, 9487527, 10842888, 12650036, 16264332, 18975054, 25300072, 28462581, 32528664, 37950108, 56925162, 75900216, 113850324, 227700648]

約数ペア:

[(1, 227700648), (2, 113850324), (3, 75900216), (4, 56925162), (6, 37950108), (7, 32528664), (8, 28462581), (9, 25300072), (12, 18975054), (14, 16264332), (18, 12650036), (21, 10842888), (24, 9487527), (28, 8132166), (36, 6325018), (42, 5421444), (49, 4646952), (56, 4066083), (63, 3614296), (72, 3162509), (84, 2710722), (98, 2323476), (126, 1807148), (147, 1548984), (168, 1355361), (196, 1161738), (233, 977256), (252, 903574), (277, 822024), (294, 774492), (392, 580869), (441, 516328), (466, 488628), (504, 451787), (554, 411012), (588, 387246), (699, 325752), (831, 274008), (882, 258164), (932, 244314), (1108, 205506), (1176, 193623), (1398, 162876), (1631, 139608), (1662, 137004), (1764, 129082), (1864, 122157), (1939, 117432), (2097, 108584), (2216, 102753), (2493, 91336), (2796, 81438), (3262, 69804), (3324, 68502), (3528, 64541), (3878, 58716), (4194, 54292), (4893, 46536), (4986, 45668), (5592, 40719), (5817, 39144), (6524, 34902), (6648, 34251), (7756, 29358), (8388, 27146), (9786, 23268), (9972, 22834), (11417, 19944), (11634, 19572), (13048, 17451), (13573, 16776), (14679, 15512)]