307188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 943488

約数和(自身を除く): 636300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 53, 63, 69, 84, 92, 106, 126, 138, 159, 161, 207, 212, 252, 276, 318, 322, 371, 414, 477, 483, 636, 644, 742, 828, 954, 966, 1113, 1219, 1449, 1484, 1908, 1932, 2226, 2438, 2898, 3339, 3657, 4452, 4876, 5796, 6678, 7314, 8533, 10971, 13356, 14628, 17066, 21942, 25599, 34132, 43884, 51198, 76797, 102396, 153594, 307188]

約数ペア:

[(1, 307188), (2, 153594), (3, 102396), (4, 76797), (6, 51198), (7, 43884), (9, 34132), (12, 25599), (14, 21942), (18, 17066), (21, 14628), (23, 13356), (28, 10971), (36, 8533), (42, 7314), (46, 6678), (53, 5796), (63, 4876), (69, 4452), (84, 3657), (92, 3339), (106, 2898), (126, 2438), (138, 2226), (159, 1932), (161, 1908), (207, 1484), (212, 1449), (252, 1219), (276, 1113), (318, 966), (322, 954), (371, 828), (414, 742), (477, 644), (483, 636)]