202900914

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 450078720

約数和(自身を除く): 247177806

約数列:

[1, 2, 3, 6, 9, 18, 79, 97, 158, 194, 237, 291, 474, 582, 711, 873, 1422, 1471, 1746, 2942, 4413, 7663, 8826, 13239, 15326, 22989, 26478, 45978, 68967, 116209, 137934, 142687, 232418, 285374, 348627, 428061, 697254, 856122, 1045881, 1284183, 2091762, 2568366, 11272273, 22544546, 33816819, 67633638, 101450457, 202900914]

約数ペア:

[(1, 202900914), (2, 101450457), (3, 67633638), (6, 33816819), (9, 22544546), (18, 11272273), (79, 2568366), (97, 2091762), (158, 1284183), (194, 1045881), (237, 856122), (291, 697254), (474, 428061), (582, 348627), (711, 285374), (873, 232418), (1422, 142687), (1471, 137934), (1746, 116209), (2942, 68967), (4413, 45978), (7663, 26478), (8826, 22989), (13239, 15326)]