190400994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1511119}}^1$

素因数の和:1511134

約数の個数: 24

約数和(自身を含む): 471469440

約数和(自身を除く): 281068446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1511119, 3022238, 4533357, 9066714, 10577833, 13600071, 21155666, 27200142, 31733499, 63466998, 95200497, 190400994]

約数ペア:

[(1, 190400994), (2, 95200497), (3, 63466998), (6, 31733499), (7, 27200142), (9, 21155666), (14, 13600071), (18, 10577833), (21, 9066714), (42, 4533357), (63, 3022238), (126, 1511119)]