200203965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11801}}^1$

素因数の和:11854

約数の個数: 48

約数和(自身を含む): 386633520

約数和(自身を除く): 186429555

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 5655, 11801, 16965, 35403, 59005, 106209, 153413, 177015, 342229, 460239, 531045, 767065, 1026687, 1380717, 1711145, 2301195, 3080061, 4448977, 5133435, 6903585, 13346931, 15400305, 22244885, 40040793, 66734655, 200203965]

約数ペア:

[(1, 200203965), (3, 66734655), (5, 40040793), (9, 22244885), (13, 15400305), (15, 13346931), (29, 6903585), (39, 5133435), (45, 4448977), (65, 3080061), (87, 2301195), (117, 1711145), (145, 1380717), (195, 1026687), (261, 767065), (377, 531045), (435, 460239), (585, 342229), (1131, 177015), (1305, 153413), (1885, 106209), (3393, 59005), (5655, 35403), (11801, 16965)]