260814204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2704

約数の個数: 144

約数和(自身を含む): 832785408

約数和(自身を除く): 571971204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 51, 63, 68, 69, 84, 92, 102, 119, 126, 138, 153, 161, 204, 207, 238, 252, 276, 306, 322, 357, 391, 414, 476, 483, 612, 644, 714, 782, 828, 966, 1071, 1173, 1428, 1449, 1564, 1932, 2142, 2346, 2647, 2737, 2898, 3519, 4284, 4692, 5294, 5474, 5796, 7038, 7941, 8211, 10588, 10948, 14076, 15882, 16422, 18529, 23823, 24633, 31764, 32844, 37058, 44999, 47646, 49266, 55587, 60881, 74116, 89998, 95292, 98532, 111174, 121762, 134997, 166761, 179996, 182643, 222348, 243524, 269994, 314993, 333522, 365286, 404991, 426167, 539988, 547929, 629986, 667044, 730572, 809982, 852334, 944979, 1034977, 1095858, 1259972, 1278501, 1619964, 1704668, 1889958, 2069954, 2191716, 2557002, 2834937, 3104931, 3779916, 3835503, 4139908, 5114004, 5669874, 6209862, 7244839, 7671006, 9314793, 11339748, 12419724, 14489678, 15342012, 18629586, 21734517, 28979356, 37259172, 43469034, 65203551, 86938068, 130407102, 260814204]

約数ペア:

[(1, 260814204), (2, 130407102), (3, 86938068), (4, 65203551), (6, 43469034), (7, 37259172), (9, 28979356), (12, 21734517), (14, 18629586), (17, 15342012), (18, 14489678), (21, 12419724), (23, 11339748), (28, 9314793), (34, 7671006), (36, 7244839), (42, 6209862), (46, 5669874), (51, 5114004), (63, 4139908), (68, 3835503), (69, 3779916), (84, 3104931), (92, 2834937), (102, 2557002), (119, 2191716), (126, 2069954), (138, 1889958), (153, 1704668), (161, 1619964), (204, 1278501), (207, 1259972), (238, 1095858), (252, 1034977), (276, 944979), (306, 852334), (322, 809982), (357, 730572), (391, 667044), (414, 629986), (476, 547929), (483, 539988), (612, 426167), (644, 404991), (714, 365286), (782, 333522), (828, 314993), (966, 269994), (1071, 243524), (1173, 222348), (1428, 182643), (1449, 179996), (1564, 166761), (1932, 134997), (2142, 121762), (2346, 111174), (2647, 98532), (2737, 95292), (2898, 89998), (3519, 74116), (4284, 60881), (4692, 55587), (5294, 49266), (5474, 47646), (5796, 44999), (7038, 37058), (7941, 32844), (8211, 31764), (10588, 24633), (10948, 23823), (14076, 18529), (15882, 16422)]