212141736

素因数分解:

$2^3\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{2003}}^1$

素因数の和:3486

約数の個数: 48

約数和(自身を含む): 575228160

約数和(自身を除く): 363086424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1471, 2003, 2942, 4006, 4413, 5884, 6009, 8012, 8826, 11768, 12018, 13239, 16024, 17652, 18027, 24036, 26478, 35304, 36054, 48072, 52956, 72108, 105912, 144216, 2946413, 5892826, 8839239, 11785652, 17678478, 23571304, 26517717, 35356956, 53035434, 70713912, 106070868, 212141736]

約数ペア:

[(1, 212141736), (2, 106070868), (3, 70713912), (4, 53035434), (6, 35356956), (8, 26517717), (9, 23571304), (12, 17678478), (18, 11785652), (24, 8839239), (36, 5892826), (72, 2946413), (1471, 144216), (2003, 105912), (2942, 72108), (4006, 52956), (4413, 48072), (5884, 36054), (6009, 35304), (8012, 26478), (8826, 24036), (11768, 18027), (12018, 17652), (13239, 16024)]