201456724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10091}}^1$

素因数の和:10156

約数の個数: 48

約数和(自身を含む): 434036736

約数和(自身を除く): 232580012

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 10091, 19964, 20182, 40364, 70637, 141274, 232093, 282548, 312821, 464186, 625642, 928372, 1251284, 1624651, 2189747, 3249302, 4379494, 6498604, 7194883, 8758988, 14389766, 28779532, 50364181, 100728362, 201456724]

約数ペア:

[(1, 201456724), (2, 100728362), (4, 50364181), (7, 28779532), (14, 14389766), (23, 8758988), (28, 7194883), (31, 6498604), (46, 4379494), (62, 3249302), (92, 2189747), (124, 1624651), (161, 1251284), (217, 928372), (322, 625642), (434, 464186), (644, 312821), (713, 282548), (868, 232093), (1426, 141274), (2852, 70637), (4991, 40364), (9982, 20182), (10091, 19964)]