202364630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{81929}}^1$

素因数の和:81968

約数の個数: 32

約数和(自身を含む): 412927200

約数和(自身を除く): 210562570

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 81929, 163858, 409645, 819290, 1065077, 1556651, 2130154, 3113302, 5325385, 7783255, 10650770, 15566510, 20236463, 40472926, 101182315, 202364630]

約数ペア:

[(1, 202364630), (2, 101182315), (5, 40472926), (10, 20236463), (13, 15566510), (19, 10650770), (26, 7783255), (38, 5325385), (65, 3113302), (95, 2130154), (130, 1556651), (190, 1065077), (247, 819290), (494, 409645), (1235, 163858), (2470, 81929)]