187752516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2143}}^1$

素因数の和:2313

約数の個数: 72

約数和(自身を含む): 513273600

約数和(自身を除く): 325521084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 588, 596, 894, 1043, 1788, 2086, 2143, 3129, 4172, 4286, 6258, 6429, 7301, 8572, 12516, 12858, 14602, 15001, 21903, 25716, 29204, 30002, 43806, 45003, 60004, 87612, 90006, 105007, 180012, 210014, 315021, 319307, 420028, 630042, 638614, 957921, 1260084, 1277228, 1915842, 2235149, 3831684, 4470298, 6705447, 8940596, 13410894, 15646043, 26821788, 31292086, 46938129, 62584172, 93876258, 187752516]

約数ペア:

[(1, 187752516), (2, 93876258), (3, 62584172), (4, 46938129), (6, 31292086), (7, 26821788), (12, 15646043), (14, 13410894), (21, 8940596), (28, 6705447), (42, 4470298), (49, 3831684), (84, 2235149), (98, 1915842), (147, 1277228), (149, 1260084), (196, 957921), (294, 638614), (298, 630042), (447, 420028), (588, 319307), (596, 315021), (894, 210014), (1043, 180012), (1788, 105007), (2086, 90006), (2143, 87612), (3129, 60004), (4172, 45003), (4286, 43806), (6258, 30002), (6429, 29204), (7301, 25716), (8572, 21903), (12516, 15001), (12858, 14602)]