210894824

素因数分解:

$2^3\times 7^2\times {\mathrm{233}}^1\times {\mathrm{2309}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 462161700

約数和(自身を除く): 251266876

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 233, 392, 466, 932, 1631, 1864, 2309, 3262, 4618, 6524, 9236, 11417, 13048, 16163, 18472, 22834, 32326, 45668, 64652, 91336, 113141, 129304, 226282, 452564, 537997, 905128, 1075994, 2151988, 3765979, 4303976, 7531958, 15063916, 26361853, 30127832, 52723706, 105447412, 210894824]

約数ペア:

[(1, 210894824), (2, 105447412), (4, 52723706), (7, 30127832), (8, 26361853), (14, 15063916), (28, 7531958), (49, 4303976), (56, 3765979), (98, 2151988), (196, 1075994), (233, 905128), (392, 537997), (466, 452564), (932, 226282), (1631, 129304), (1864, 113141), (2309, 91336), (3262, 64652), (4618, 45668), (6524, 32326), (9236, 22834), (11417, 18472), (13048, 16163)]