231567102

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16223}}^1$

素因数の和:16305

約数の個数: 48

約数和(自身を含む): 549214848

約数和(自身を除く): 317647746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 14274, 16223, 32446, 48669, 97338, 146007, 210899, 292014, 421798, 632697, 989603, 1265394, 1898091, 1979206, 2968809, 3796182, 5937618, 8906427, 12864839, 17812854, 25729678, 38594517, 77189034, 115783551, 231567102]

約数ペア:

[(1, 231567102), (2, 115783551), (3, 77189034), (6, 38594517), (9, 25729678), (13, 17812854), (18, 12864839), (26, 8906427), (39, 5937618), (61, 3796182), (78, 2968809), (117, 1979206), (122, 1898091), (183, 1265394), (234, 989603), (366, 632697), (549, 421798), (793, 292014), (1098, 210899), (1586, 146007), (2379, 97338), (4758, 48669), (7137, 32446), (14274, 16223)]