210247828

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{34603}}^1$

素因数の和:34652

約数の個数: 36

約数和(自身を含む): 441823872

約数和(自身を除く): 231576044

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 34603, 69206, 138412, 242221, 484442, 968884, 1072693, 1695547, 2145386, 3391094, 4290772, 6782188, 7508851, 15017702, 30035404, 52561957, 105123914, 210247828]

約数ペア:

[(1, 210247828), (2, 105123914), (4, 52561957), (7, 30035404), (14, 15017702), (28, 7508851), (31, 6782188), (49, 4290772), (62, 3391094), (98, 2145386), (124, 1695547), (196, 1072693), (217, 968884), (434, 484442), (868, 242221), (1519, 138412), (3038, 69206), (6076, 34603)]