219028464

素因数分解:

$2^4\times 3^2\times {\mathrm{1521031}}^1$

素因数の和:1521045

約数の個数: 30

約数和(自身を含む): 612975896

約数和(自身を除く): 393947432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1521031, 3042062, 4563093, 6084124, 9126186, 12168248, 13689279, 18252372, 24336496, 27378558, 36504744, 54757116, 73009488, 109514232, 219028464]

約数ペア:

[(1, 219028464), (2, 109514232), (3, 73009488), (4, 54757116), (6, 36504744), (8, 27378558), (9, 24336496), (12, 18252372), (16, 13689279), (18, 12168248), (24, 9126186), (36, 6084124), (48, 4563093), (72, 3042062), (144, 1521031)]