218468616

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109673}}^1$

素因数の和:109765

約数の個数: 32

約数和(自身を含む): 552756960

約数和(自身を除く): 334288344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 109673, 219346, 329019, 438692, 658038, 877384, 1316076, 2632152, 9102859, 18205718, 27308577, 36411436, 54617154, 72822872, 109234308, 218468616]

約数ペア:

[(1, 218468616), (2, 109234308), (3, 72822872), (4, 54617154), (6, 36411436), (8, 27308577), (12, 18205718), (24, 9102859), (83, 2632152), (166, 1316076), (249, 877384), (332, 658038), (498, 438692), (664, 329019), (996, 219346), (1992, 109673)]