200883930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{515087}}^1$

素因数の和:515110

約数の個数: 32

約数和(自身を含む): 519208704

約数和(自身を除く): 318324774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 515087, 1030174, 1545261, 2575435, 3090522, 5150870, 6696131, 7726305, 13392262, 15452610, 20088393, 33480655, 40176786, 66961310, 100441965, 200883930]

約数ペア:

[(1, 200883930), (2, 100441965), (3, 66961310), (5, 40176786), (6, 33480655), (10, 20088393), (13, 15452610), (15, 13392262), (26, 7726305), (30, 6696131), (39, 5150870), (65, 3090522), (78, 2575435), (130, 1545261), (195, 1030174), (390, 515087)]