201200190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{126541}}^1$

素因数の和:126604

約数の個数: 32

約数和(自身を含む): 491995296

約数和(自身を除く): 290795106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 126541, 253082, 379623, 632705, 759246, 1265410, 1898115, 3796230, 6706673, 13413346, 20120019, 33533365, 40240038, 67066730, 100600095, 201200190]

約数ペア:

[(1, 201200190), (2, 100600095), (3, 67066730), (5, 40240038), (6, 33533365), (10, 20120019), (15, 13413346), (30, 6706673), (53, 3796230), (106, 1898115), (159, 1265410), (265, 759246), (318, 632705), (530, 379623), (795, 253082), (1590, 126541)]