194639952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16417}}^1$

素因数の和:16460

約数の個数: 80

約数和(自身を含む): 570032960

約数和(自身を除く): 375393008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 16417, 32834, 49251, 65668, 98502, 131336, 197004, 213421, 262672, 311923, 394008, 426842, 623846, 640263, 788016, 853684, 935769, 1247692, 1280526, 1707368, 1871538, 2495384, 2561052, 3414736, 3743076, 4054999, 4990768, 5122104, 7486152, 8109998, 10244208, 12164997, 14972304, 16219996, 24329994, 32439992, 48659988, 64879984, 97319976, 194639952]

約数ペア:

[(1, 194639952), (2, 97319976), (3, 64879984), (4, 48659988), (6, 32439992), (8, 24329994), (12, 16219996), (13, 14972304), (16, 12164997), (19, 10244208), (24, 8109998), (26, 7486152), (38, 5122104), (39, 4990768), (48, 4054999), (52, 3743076), (57, 3414736), (76, 2561052), (78, 2495384), (104, 1871538), (114, 1707368), (152, 1280526), (156, 1247692), (208, 935769), (228, 853684), (247, 788016), (304, 640263), (312, 623846), (456, 426842), (494, 394008), (624, 311923), (741, 262672), (912, 213421), (988, 197004), (1482, 131336), (1976, 98502), (2964, 65668), (3952, 49251), (5928, 32834), (11856, 16417)]