195508990

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{235553}}^1$

素因数の和:235643

約数の個数: 16

約数和(自身を含む): 356157648

約数和(自身を除く): 160648658

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 235553, 471106, 1177765, 2355530, 19550899, 39101798, 97754495, 195508990]

約数ペア:

[(1, 195508990), (2, 97754495), (5, 39101798), (10, 19550899), (83, 2355530), (166, 1177765), (415, 471106), (830, 235553)]