213803616

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171317}}^1$

素因数の和:171343

約数の個数: 48

約数和(自身を含む): 604409904

約数和(自身を除く): 390606288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 171317, 342634, 513951, 685268, 1027902, 1370536, 2055804, 2227121, 2741072, 4111608, 4454242, 5482144, 6681363, 8223216, 8908484, 13362726, 16446432, 17816968, 26725452, 35633936, 53450904, 71267872, 106901808, 213803616]

約数ペア:

[(1, 213803616), (2, 106901808), (3, 71267872), (4, 53450904), (6, 35633936), (8, 26725452), (12, 17816968), (13, 16446432), (16, 13362726), (24, 8908484), (26, 8223216), (32, 6681363), (39, 5482144), (48, 4454242), (52, 4111608), (78, 2741072), (96, 2227121), (104, 2055804), (156, 1370536), (208, 1027902), (312, 685268), (416, 513951), (624, 342634), (1248, 171317)]