202088328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647719}}^1$

素因数の和:647741

約数の個数: 32

約数和(自身を含む): 544084800

約数和(自身を除く): 341996472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647719, 1295438, 1943157, 2590876, 3886314, 5181752, 7772628, 8420347, 15545256, 16840694, 25261041, 33681388, 50522082, 67362776, 101044164, 202088328]

約数ペア:

[(1, 202088328), (2, 101044164), (3, 67362776), (4, 50522082), (6, 33681388), (8, 25261041), (12, 16840694), (13, 15545256), (24, 8420347), (26, 7772628), (39, 5181752), (52, 3886314), (78, 2590876), (104, 1943157), (156, 1295438), (312, 647719)]