193033548

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{39139}}^1$

素因数の和:39286

約数の個数: 36

約数和(自身を含む): 491520120

約数和(自身を除く): 298486572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 39139, 78278, 117417, 156556, 234834, 352251, 469668, 704502, 1409004, 5362043, 10724086, 16086129, 21448172, 32172258, 48258387, 64344516, 96516774, 193033548]

約数ペア:

[(1, 193033548), (2, 96516774), (3, 64344516), (4, 48258387), (6, 32172258), (9, 21448172), (12, 16086129), (18, 10724086), (36, 5362043), (137, 1409004), (274, 704502), (411, 469668), (548, 352251), (822, 234834), (1233, 156556), (1644, 117417), (2466, 78278), (4932, 39139)]