210659618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1543}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 350179200

約数和(自身を除く): 139519582

約数列:

[1, 2, 13, 26, 59, 89, 118, 178, 767, 1157, 1534, 1543, 2314, 3086, 5251, 10502, 20059, 40118, 68263, 91037, 136526, 137327, 182074, 274654, 1183481, 1785251, 2366962, 3570502, 8102293, 16204586, 105329809, 210659618]

約数ペア:

[(1, 210659618), (2, 105329809), (13, 16204586), (26, 8102293), (59, 3570502), (89, 2366962), (118, 1785251), (178, 1183481), (767, 274654), (1157, 182074), (1534, 137327), (1543, 136526), (2314, 91037), (3086, 68263), (5251, 40118), (10502, 20059)]