222027312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 160

約数和(自身を含む): 663013120

約数和(自身を除く): 440985808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 61, 76, 78, 104, 114, 122, 152, 156, 183, 208, 228, 244, 247, 304, 307, 312, 366, 456, 488, 494, 614, 624, 732, 741, 793, 912, 921, 976, 988, 1159, 1228, 1464, 1482, 1586, 1842, 1976, 2318, 2379, 2456, 2928, 2964, 3172, 3477, 3684, 3952, 3991, 4636, 4758, 4912, 5833, 5928, 6344, 6954, 7368, 7982, 9272, 9516, 11666, 11856, 11973, 12688, 13908, 14736, 15067, 15964, 17499, 18544, 18727, 19032, 23332, 23946, 27816, 30134, 31928, 34998, 37454, 38064, 45201, 46664, 47892, 55632, 56181, 60268, 63856, 69996, 74908, 75829, 90402, 93328, 95784, 112362, 120536, 139992, 149816, 151658, 180804, 191568, 224724, 227487, 241072, 243451, 279984, 299632, 303316, 355813, 361608, 449448, 454974, 486902, 606632, 711626, 723216, 730353, 898896, 909948, 973804, 1067439, 1213264, 1423252, 1460706, 1819896, 1947608, 2134878, 2846504, 2921412, 3639792, 3895216, 4269756, 4625569, 5693008, 5842824, 8539512, 9251138, 11685648, 13876707, 17079024, 18502276, 27753414, 37004552, 55506828, 74009104, 111013656, 222027312]

約数ペア:

[(1, 222027312), (2, 111013656), (3, 74009104), (4, 55506828), (6, 37004552), (8, 27753414), (12, 18502276), (13, 17079024), (16, 13876707), (19, 11685648), (24, 9251138), (26, 8539512), (38, 5842824), (39, 5693008), (48, 4625569), (52, 4269756), (57, 3895216), (61, 3639792), (76, 2921412), (78, 2846504), (104, 2134878), (114, 1947608), (122, 1819896), (152, 1460706), (156, 1423252), (183, 1213264), (208, 1067439), (228, 973804), (244, 909948), (247, 898896), (304, 730353), (307, 723216), (312, 711626), (366, 606632), (456, 486902), (488, 454974), (494, 449448), (614, 361608), (624, 355813), (732, 303316), (741, 299632), (793, 279984), (912, 243451), (921, 241072), (976, 227487), (988, 224724), (1159, 191568), (1228, 180804), (1464, 151658), (1482, 149816), (1586, 139992), (1842, 120536), (1976, 112362), (2318, 95784), (2379, 93328), (2456, 90402), (2928, 75829), (2964, 74908), (3172, 69996), (3477, 63856), (3684, 60268), (3952, 56181), (3991, 55632), (4636, 47892), (4758, 46664), (4912, 45201), (5833, 38064), (5928, 37454), (6344, 34998), (6954, 31928), (7368, 30134), (7982, 27816), (9272, 23946), (9516, 23332), (11666, 19032), (11856, 18727), (11973, 18544), (12688, 17499), (13908, 15964), (14736, 15067)]