201452630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46099}}^1$

素因数の和:46148

約数の個数: 32

約数和(自身を含む): 398304000

約数和(自身を除く): 196851370

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 46099, 92198, 230495, 460990, 875881, 1060277, 1751762, 2120554, 4379405, 5301385, 8758810, 10602770, 20145263, 40290526, 100726315, 201452630]

約数ペア:

[(1, 201452630), (2, 100726315), (5, 40290526), (10, 20145263), (19, 10602770), (23, 8758810), (38, 5301385), (46, 4379405), (95, 2120554), (115, 1751762), (190, 1060277), (230, 875881), (437, 460990), (874, 230495), (2185, 92198), (4370, 46099)]