215687051832

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{1229}}^1\times {\mathrm{21319}}^1$

素因数の和:22578

約数の個数: 128

約数和(自身を含む): 629366400000

約数和(自身を除く): 413679348168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1229, 1372, 2058, 2458, 2744, 3687, 4116, 4916, 7374, 8232, 8603, 9832, 14748, 17206, 21319, 25809, 29496, 34412, 42638, 51618, 60221, 63957, 68824, 85276, 103236, 120442, 127914, 149233, 170552, 180663, 206472, 240884, 255828, 298466, 361326, 421547, 447699, 481768, 511656, 596932, 722652, 843094, 895398, 1044631, 1193864, 1264641, 1445304, 1686188, 1790796, 2089262, 2529282, 3133893, 3372376, 3581592, 4178524, 5058564, 6267786, 7312417, 8357048, 10117128, 12535572, 14624834, 21937251, 25071144, 26201051, 29249668, 43874502, 52402102, 58499336, 78603153, 87749004, 104804204, 157206306, 175498008, 183407357, 209608408, 314412612, 366814714, 550222071, 628825224, 733629428, 1100444142, 1283851499, 1467258856, 2200888284, 2567702998, 3851554497, 4401776568, 5135405996, 7703108994, 8986960493, 10270811992, 15406217988, 17973920986, 26960881479, 30812435976, 35947841972, 53921762958, 71895683944, 107843525916, 215687051832]

約数ペア:

[(1, 215687051832), (2, 107843525916), (3, 71895683944), (4, 53921762958), (6, 35947841972), (7, 30812435976), (8, 26960881479), (12, 17973920986), (14, 15406217988), (21, 10270811992), (24, 8986960493), (28, 7703108994), (42, 5135405996), (49, 4401776568), (56, 3851554497), (84, 2567702998), (98, 2200888284), (147, 1467258856), (168, 1283851499), (196, 1100444142), (294, 733629428), (343, 628825224), (392, 550222071), (588, 366814714), (686, 314412612), (1029, 209608408), (1176, 183407357), (1229, 175498008), (1372, 157206306), (2058, 104804204), (2458, 87749004), (2744, 78603153), (3687, 58499336), (4116, 52402102), (4916, 43874502), (7374, 29249668), (8232, 26201051), (8603, 25071144), (9832, 21937251), (14748, 14624834), (17206, 12535572), (21319, 10117128), (25809, 8357048), (29496, 7312417), (34412, 6267786), (42638, 5058564), (51618, 4178524), (60221, 3581592), (63957, 3372376), (68824, 3133893), (85276, 2529282), (103236, 2089262), (120442, 1790796), (127914, 1686188), (149233, 1445304), (170552, 1264641), (180663, 1193864), (206472, 1044631), (240884, 895398), (255828, 843094), (298466, 722652), (361326, 596932), (421547, 511656), (447699, 481768)]