191309398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4441}}^1$

素因数の和:4648

約数の個数: 32

約数和(自身を含む): 349247808

約数和(自身を除く): 157938410

約数列:

[1, 2, 7, 14, 17, 34, 119, 181, 238, 362, 1267, 2534, 3077, 4441, 6154, 8882, 21539, 31087, 43078, 62174, 75497, 150994, 528479, 803821, 1056958, 1607642, 5626747, 11253494, 13664957, 27329914, 95654699, 191309398]

約数ペア:

[(1, 191309398), (2, 95654699), (7, 27329914), (14, 13664957), (17, 11253494), (34, 5626747), (119, 1607642), (181, 1056958), (238, 803821), (362, 528479), (1267, 150994), (2534, 75497), (3077, 62174), (4441, 43078), (6154, 31087), (8882, 21539)]