200214306

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1609}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 450078720

約数和(自身を除く): 249864414

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 223, 279, 446, 558, 669, 1338, 1609, 2007, 3218, 4014, 4827, 6913, 9654, 13826, 14481, 20739, 28962, 41478, 49879, 62217, 99758, 124434, 149637, 299274, 358807, 448911, 717614, 897822, 1076421, 2152842, 3229263, 6458526, 11123017, 22246034, 33369051, 66738102, 100107153, 200214306]

約数ペア:

[(1, 200214306), (2, 100107153), (3, 66738102), (6, 33369051), (9, 22246034), (18, 11123017), (31, 6458526), (62, 3229263), (93, 2152842), (186, 1076421), (223, 897822), (279, 717614), (446, 448911), (558, 358807), (669, 299274), (1338, 149637), (1609, 124434), (2007, 99758), (3218, 62217), (4014, 49879), (4827, 41478), (6913, 28962), (9654, 20739), (13826, 14481)]