188787144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86441}}^1$

素因数の和:86470

約数の個数: 64

約数和(自身を含む): 580890240

約数和(自身を除く): 392103096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 86441, 172882, 259323, 345764, 518646, 605087, 691528, 1037292, 1123733, 1210174, 1815261, 2074584, 2247466, 2420348, 3371199, 3630522, 4494932, 4840696, 6742398, 7261044, 7866131, 8989864, 13484796, 14522088, 15732262, 23598393, 26969592, 31464524, 47196786, 62929048, 94393572, 188787144]

約数ペア:

[(1, 188787144), (2, 94393572), (3, 62929048), (4, 47196786), (6, 31464524), (7, 26969592), (8, 23598393), (12, 15732262), (13, 14522088), (14, 13484796), (21, 8989864), (24, 7866131), (26, 7261044), (28, 6742398), (39, 4840696), (42, 4494932), (52, 3630522), (56, 3371199), (78, 2420348), (84, 2247466), (91, 2074584), (104, 1815261), (156, 1210174), (168, 1123733), (182, 1037292), (273, 691528), (312, 605087), (364, 518646), (546, 345764), (728, 259323), (1092, 172882), (2184, 86441)]