199761282

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{528469}}^1$

素因数の和:528487

約数の個数: 32

約数和(自身を含む): 507331200

約数和(自身を除く): 307569918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 528469, 1056938, 1585407, 3170814, 3699283, 4756221, 7398566, 9512442, 11097849, 14268663, 22195698, 28537326, 33293547, 66587094, 99880641, 199761282]

約数ペア:

[(1, 199761282), (2, 99880641), (3, 66587094), (6, 33293547), (7, 28537326), (9, 22195698), (14, 14268663), (18, 11097849), (21, 9512442), (27, 7398566), (42, 4756221), (54, 3699283), (63, 3170814), (126, 1585407), (189, 1056938), (378, 528469)]