201575964

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{719}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 479969280

約数和(自身を除く): 278393316

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 383, 719, 732, 766, 1149, 1438, 1532, 2157, 2298, 2876, 4314, 4596, 8628, 23363, 43859, 46726, 70089, 87718, 93452, 131577, 140178, 175436, 263154, 275377, 280356, 526308, 550754, 826131, 1101508, 1652262, 3304524, 16797997, 33595994, 50393991, 67191988, 100787982, 201575964]

約数ペア:

[(1, 201575964), (2, 100787982), (3, 67191988), (4, 50393991), (6, 33595994), (12, 16797997), (61, 3304524), (122, 1652262), (183, 1101508), (244, 826131), (366, 550754), (383, 526308), (719, 280356), (732, 275377), (766, 263154), (1149, 175436), (1438, 140178), (1532, 131577), (2157, 93452), (2298, 87718), (2876, 70089), (4314, 46726), (4596, 43859), (8628, 23363)]