201446810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 369472320

約数和(自身を除く): 168025510

約数列:

[1, 2, 5, 10, 83, 163, 166, 326, 415, 815, 830, 1489, 1630, 2978, 7445, 13529, 14890, 27058, 67645, 123587, 135290, 242707, 247174, 485414, 617935, 1213535, 1235870, 2427070, 20144681, 40289362, 100723405, 201446810]

約数ペア:

[(1, 201446810), (2, 100723405), (5, 40289362), (10, 20144681), (83, 2427070), (163, 1235870), (166, 1213535), (326, 617935), (415, 485414), (815, 247174), (830, 242707), (1489, 135290), (1630, 123587), (2978, 67645), (7445, 27058), (13529, 14890)]