196181552

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{7649}}^1$

素因数の和:7893

約数の個数: 40

約数和(自身を含む): 436356000

約数和(自身を除く): 240174448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 7649, 12824, 15298, 25648, 30596, 53543, 61192, 107086, 122384, 214172, 428344, 856688, 1751621, 3503242, 7006484, 12261347, 14012968, 24522694, 28025936, 49045388, 98090776, 196181552]

約数ペア:

[(1, 196181552), (2, 98090776), (4, 49045388), (7, 28025936), (8, 24522694), (14, 14012968), (16, 12261347), (28, 7006484), (56, 3503242), (112, 1751621), (229, 856688), (458, 428344), (916, 214172), (1603, 122384), (1832, 107086), (3206, 61192), (3664, 53543), (6412, 30596), (7649, 25648), (12824, 15298)]