219040728

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{61253}}^1$

素因数の和:61411

約数の個数: 32

約数和(自身を含む): 551286000

約数和(自身を除く): 332245272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 61253, 122506, 183759, 245012, 367518, 490024, 735036, 1470072, 9126697, 18253394, 27380091, 36506788, 54760182, 73013576, 109520364, 219040728]

約数ペア:

[(1, 219040728), (2, 109520364), (3, 73013576), (4, 54760182), (6, 36506788), (8, 27380091), (12, 18253394), (24, 9126697), (149, 1470072), (298, 735036), (447, 490024), (596, 367518), (894, 245012), (1192, 183759), (1788, 122506), (3576, 61253)]