189838008

素因数分解:

$2^3\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{2111}}^1$

素因数の和:3372

約数の個数: 48

約数和(自身を含む): 514800000

約数和(自身を除く): 324961992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1249, 2111, 2498, 3747, 4222, 4996, 6333, 7494, 8444, 9992, 11241, 12666, 14988, 16888, 18999, 22482, 25332, 29976, 37998, 44964, 50664, 75996, 89928, 151992, 2636639, 5273278, 7909917, 10546556, 15819834, 21093112, 23729751, 31639668, 47459502, 63279336, 94919004, 189838008]

約数ペア:

[(1, 189838008), (2, 94919004), (3, 63279336), (4, 47459502), (6, 31639668), (8, 23729751), (9, 21093112), (12, 15819834), (18, 10546556), (24, 7909917), (36, 5273278), (72, 2636639), (1249, 151992), (2111, 89928), (2498, 75996), (3747, 50664), (4222, 44964), (4996, 37998), (6333, 29976), (7494, 25332), (8444, 22482), (9992, 18999), (11241, 16888), (12666, 14988)]