192419311

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 244823040

約数和(自身を除く): 52403729

約数列:

[1, 7, 17, 23, 119, 161, 229, 307, 391, 1603, 2149, 2737, 3893, 5219, 5267, 7061, 27251, 36533, 36869, 49427, 70303, 89539, 120037, 492121, 626773, 840259, 1195151, 1616969, 8366057, 11318783, 27488473, 192419311]

約数ペア:

[(1, 192419311), (7, 27488473), (17, 11318783), (23, 8366057), (119, 1616969), (161, 1195151), (229, 840259), (307, 626773), (391, 492121), (1603, 120037), (2149, 89539), (2737, 70303), (3893, 49427), (5219, 36869), (5267, 36533), (7061, 27251)]