201946394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1697}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 342316800

約数和(自身を除く): 140370406

約数列:

[1, 2, 13, 23, 26, 46, 199, 299, 398, 598, 1697, 2587, 3394, 4577, 5174, 9154, 22061, 39031, 44122, 59501, 78062, 119002, 337703, 507403, 675406, 1014806, 4390139, 7767169, 8780278, 15534338, 100973197, 201946394]

約数ペア:

[(1, 201946394), (2, 100973197), (13, 15534338), (23, 8780278), (26, 7767169), (46, 4390139), (199, 1014806), (299, 675406), (398, 507403), (598, 337703), (1697, 119002), (2587, 78062), (3394, 59501), (4577, 44122), (5174, 39031), (9154, 22061)]