268844772

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 773025792

約数和(自身を除く): 504181020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 49, 62, 84, 86, 93, 98, 124, 129, 147, 172, 186, 196, 217, 258, 294, 301, 343, 372, 434, 516, 588, 602, 651, 686, 868, 903, 1029, 1204, 1302, 1333, 1372, 1519, 1806, 2058, 2107, 2401, 2604, 2666, 3038, 3612, 3999, 4116, 4214, 4557, 4802, 5332, 6076, 6321, 7203, 7998, 8428, 9114, 9331, 9604, 10633, 12642, 14406, 14749, 15996, 16807, 18228, 18662, 21266, 25284, 27993, 28812, 29498, 31899, 33614, 37324, 42532, 44247, 50421, 55986, 58996, 63798, 65317, 67228, 74431, 88494, 100842, 103243, 111972, 127596, 130634, 148862, 176988, 195951, 201684, 206486, 223293, 261268, 297724, 309729, 391902, 412972, 446586, 457219, 521017, 619458, 722701, 783804, 893172, 914438, 1042034, 1238916, 1371657, 1445402, 1563051, 1828876, 2084068, 2168103, 2743314, 2890804, 3126102, 3200533, 4336206, 5486628, 6252204, 6401066, 8672412, 9601599, 12802132, 19203198, 22403731, 38406396, 44807462, 67211193, 89614924, 134422386, 268844772]

約数ペア:

[(1, 268844772), (2, 134422386), (3, 89614924), (4, 67211193), (6, 44807462), (7, 38406396), (12, 22403731), (14, 19203198), (21, 12802132), (28, 9601599), (31, 8672412), (42, 6401066), (43, 6252204), (49, 5486628), (62, 4336206), (84, 3200533), (86, 3126102), (93, 2890804), (98, 2743314), (124, 2168103), (129, 2084068), (147, 1828876), (172, 1563051), (186, 1445402), (196, 1371657), (217, 1238916), (258, 1042034), (294, 914438), (301, 893172), (343, 783804), (372, 722701), (434, 619458), (516, 521017), (588, 457219), (602, 446586), (651, 412972), (686, 391902), (868, 309729), (903, 297724), (1029, 261268), (1204, 223293), (1302, 206486), (1333, 201684), (1372, 195951), (1519, 176988), (1806, 148862), (2058, 130634), (2107, 127596), (2401, 111972), (2604, 103243), (2666, 100842), (3038, 88494), (3612, 74431), (3999, 67228), (4116, 65317), (4214, 63798), (4557, 58996), (4802, 55986), (5332, 50421), (6076, 44247), (6321, 42532), (7203, 37324), (7998, 33614), (8428, 31899), (9114, 29498), (9331, 28812), (9604, 27993), (10633, 25284), (12642, 21266), (14406, 18662), (14749, 18228), (15996, 16807)]