187106584

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{47059}}^1$

素因数の和:47143

約数の個数: 32

約数和(自身を含む): 406598400

約数和(自身を除く): 219491816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 47059, 94118, 188236, 329413, 376472, 658826, 1317652, 2635304, 3341189, 6682378, 13364756, 23388323, 26729512, 46776646, 93553292, 187106584]

約数ペア:

[(1, 187106584), (2, 93553292), (4, 46776646), (7, 26729512), (8, 23388323), (14, 13364756), (28, 6682378), (56, 3341189), (71, 2635304), (142, 1317652), (284, 658826), (497, 376472), (568, 329413), (994, 188236), (1988, 94118), (3976, 47059)]