190047222

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{8563}}^1$

素因数の和:8714

約数の個数: 40

約数和(自身を含む): 429005016

約数和(自身を除く): 238957794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 3699, 7398, 8563, 11097, 17126, 22194, 25689, 51378, 77067, 154134, 231201, 462402, 693603, 1173131, 1387206, 2346262, 3519393, 7038786, 10558179, 21116358, 31674537, 63349074, 95023611, 190047222]

約数ペア:

[(1, 190047222), (2, 95023611), (3, 63349074), (6, 31674537), (9, 21116358), (18, 10558179), (27, 7038786), (54, 3519393), (81, 2346262), (137, 1387206), (162, 1173131), (274, 693603), (411, 462402), (822, 231201), (1233, 154134), (2466, 77067), (3699, 51378), (7398, 25689), (8563, 22194), (11097, 17126)]