207364878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 548570880

約数和(自身を除く): 341206002

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 131, 153, 238, 262, 306, 357, 393, 714, 739, 786, 917, 1071, 1179, 1478, 1834, 2142, 2217, 2227, 2358, 2751, 4434, 4454, 5173, 5502, 6651, 6681, 8253, 10346, 12563, 13302, 13362, 15519, 15589, 16506, 20043, 25126, 31038, 31178, 37689, 40086, 46557, 46767, 75378, 87941, 93114, 93534, 96809, 113067, 140301, 175882, 193618, 226134, 263823, 280602, 290427, 527646, 580854, 677663, 791469, 871281, 1355326, 1582938, 1645753, 1742562, 2032989, 3291506, 4065978, 4937259, 6098967, 9874518, 11520271, 12197934, 14811777, 23040542, 29623554, 34560813, 69121626, 103682439, 207364878]

約数ペア:

[(1, 207364878), (2, 103682439), (3, 69121626), (6, 34560813), (7, 29623554), (9, 23040542), (14, 14811777), (17, 12197934), (18, 11520271), (21, 9874518), (34, 6098967), (42, 4937259), (51, 4065978), (63, 3291506), (102, 2032989), (119, 1742562), (126, 1645753), (131, 1582938), (153, 1355326), (238, 871281), (262, 791469), (306, 677663), (357, 580854), (393, 527646), (714, 290427), (739, 280602), (786, 263823), (917, 226134), (1071, 193618), (1179, 175882), (1478, 140301), (1834, 113067), (2142, 96809), (2217, 93534), (2227, 93114), (2358, 87941), (2751, 75378), (4434, 46767), (4454, 46557), (5173, 40086), (5502, 37689), (6651, 31178), (6681, 31038), (8253, 25126), (10346, 20043), (12563, 16506), (13302, 15589), (13362, 15519)]