195287738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{601}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 327680640

約数和(自身を除く): 132392902

約数列:

[1, 2, 17, 19, 34, 38, 323, 503, 601, 646, 1006, 1202, 8551, 9557, 10217, 11419, 17102, 19114, 20434, 22838, 162469, 194123, 302303, 324938, 388246, 604606, 5139151, 5743757, 10278302, 11487514, 97643869, 195287738]

約数ペア:

[(1, 195287738), (2, 97643869), (17, 11487514), (19, 10278302), (34, 5743757), (38, 5139151), (323, 604606), (503, 388246), (601, 324938), (646, 302303), (1006, 194123), (1202, 162469), (8551, 22838), (9557, 20434), (10217, 19114), (11419, 17102)]