204197310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73189}}^1$

素因数の和:73233

約数の個数: 48

約数和(自身を含む): 548046720

約数和(自身を除く): 343849410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 73189, 146378, 219567, 365945, 439134, 658701, 731890, 1097835, 1317402, 2195670, 2268859, 3293505, 4537718, 6587010, 6806577, 11344295, 13613154, 20419731, 22688590, 34032885, 40839462, 68065770, 102098655, 204197310]

約数ペア:

[(1, 204197310), (2, 102098655), (3, 68065770), (5, 40839462), (6, 34032885), (9, 22688590), (10, 20419731), (15, 13613154), (18, 11344295), (30, 6806577), (31, 6587010), (45, 4537718), (62, 3293505), (90, 2268859), (93, 2195670), (155, 1317402), (186, 1097835), (279, 731890), (310, 658701), (465, 439134), (558, 365945), (930, 219567), (1395, 146378), (2790, 73189)]