210939232

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4463}}^1$

素因数の和:4691

約数の個数: 48

約数和(自身を含む): 476969472

約数和(自身を除く): 266030240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 844, 1477, 1688, 2954, 3376, 4463, 5908, 6752, 8926, 11816, 17852, 23632, 31241, 35704, 47264, 62482, 71408, 124964, 142816, 249928, 499856, 941693, 999712, 1883386, 3766772, 6591851, 7533544, 13183702, 15067088, 26367404, 30134176, 52734808, 105469616, 210939232]

約数ペア:

[(1, 210939232), (2, 105469616), (4, 52734808), (7, 30134176), (8, 26367404), (14, 15067088), (16, 13183702), (28, 7533544), (32, 6591851), (56, 3766772), (112, 1883386), (211, 999712), (224, 941693), (422, 499856), (844, 249928), (1477, 142816), (1688, 124964), (2954, 71408), (3376, 62482), (4463, 47264), (5908, 35704), (6752, 31241), (8926, 23632), (11816, 17852)]