214440565540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1546967}}^1$

素因数の和:1547244

約数の個数: 48

約数和(自身を含む): 467803123200

約数和(自身を除く): 253362557660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 239, 290, 478, 580, 956, 1195, 2390, 4780, 6931, 13862, 27724, 34655, 69310, 138620, 1546967, 3093934, 6187868, 7734835, 15469670, 30939340, 44862043, 89724086, 179448172, 224310215, 369725113, 448620430, 739450226, 897240860, 1478900452, 1848625565, 3697251130, 7394502260, 10722028277, 21444056554, 42888113108, 53610141385, 107220282770, 214440565540]

約数ペア:

[(1, 214440565540), (2, 107220282770), (4, 53610141385), (5, 42888113108), (10, 21444056554), (20, 10722028277), (29, 7394502260), (58, 3697251130), (116, 1848625565), (145, 1478900452), (239, 897240860), (290, 739450226), (478, 448620430), (580, 369725113), (956, 224310215), (1195, 179448172), (2390, 89724086), (4780, 44862043), (6931, 30939340), (13862, 15469670), (27724, 7734835), (34655, 6187868), (69310, 3093934), (138620, 1546967)]