201880182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 472573440

約数和(自身を除く): 270693258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 257, 317, 354, 413, 514, 634, 771, 826, 951, 1239, 1542, 1799, 1902, 2219, 2478, 3598, 4438, 5397, 6657, 10794, 13314, 15163, 18703, 30326, 37406, 45489, 56109, 81469, 90978, 106141, 112218, 130921, 162938, 212282, 244407, 261842, 318423, 392763, 488814, 570283, 636846, 785526, 1140566, 1710849, 3421698, 4806671, 9613342, 14420013, 28840026, 33646697, 67293394, 100940091, 201880182]

約数ペア:

[(1, 201880182), (2, 100940091), (3, 67293394), (6, 33646697), (7, 28840026), (14, 14420013), (21, 9613342), (42, 4806671), (59, 3421698), (118, 1710849), (177, 1140566), (257, 785526), (317, 636846), (354, 570283), (413, 488814), (514, 392763), (634, 318423), (771, 261842), (826, 244407), (951, 212282), (1239, 162938), (1542, 130921), (1799, 112218), (1902, 106141), (2219, 90978), (2478, 81469), (3598, 56109), (4438, 45489), (5397, 37406), (6657, 30326), (10794, 18703), (13314, 15163)]