190693860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{454033}}^1$

素因数の和:454052

約数の個数: 48

約数和(自身を含む): 610221696

約数和(自身を除く): 419527836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 454033, 908066, 1362099, 1816132, 2270165, 2724198, 3178231, 4540330, 5448396, 6356462, 6810495, 9080660, 9534693, 12712924, 13620990, 15891155, 19069386, 27241980, 31782310, 38138772, 47673465, 63564620, 95346930, 190693860]

約数ペア:

[(1, 190693860), (2, 95346930), (3, 63564620), (4, 47673465), (5, 38138772), (6, 31782310), (7, 27241980), (10, 19069386), (12, 15891155), (14, 13620990), (15, 12712924), (20, 9534693), (21, 9080660), (28, 6810495), (30, 6356462), (35, 5448396), (42, 4540330), (60, 3178231), (70, 2724198), (84, 2270165), (105, 1816132), (140, 1362099), (210, 908066), (420, 454033)]