198619582

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5659}}^1$

素因数の和:5800

約数の個数: 32

約数和(自身を含む): 358617600

約数和(自身を除く): 159998018

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 218, 322, 763, 1526, 2507, 5014, 5659, 11318, 17549, 35098, 39613, 79226, 130157, 260314, 616831, 911099, 1233662, 1822198, 4317817, 8635634, 14187113, 28374226, 99309791, 198619582]

約数ペア:

[(1, 198619582), (2, 99309791), (7, 28374226), (14, 14187113), (23, 8635634), (46, 4317817), (109, 1822198), (161, 1233662), (218, 911099), (322, 616831), (763, 260314), (1526, 130157), (2507, 79226), (5014, 39613), (5659, 35098), (11318, 17549)]