208586736

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:783

約数の個数: 120

約数和(自身を含む): 623553840

約数和(自身を除く): 414967104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 139, 144, 153, 204, 272, 278, 306, 408, 417, 556, 612, 613, 816, 834, 1112, 1224, 1226, 1251, 1668, 1839, 2224, 2363, 2448, 2452, 2502, 3336, 3678, 4726, 4904, 5004, 5517, 6672, 7089, 7356, 9452, 9808, 10008, 10421, 11034, 14178, 14712, 18904, 20016, 20842, 21267, 22068, 28356, 29424, 31263, 37808, 41684, 42534, 44136, 56712, 62526, 83368, 85068, 85207, 88272, 93789, 113424, 125052, 166736, 170136, 170414, 187578, 250104, 255621, 340272, 340828, 375156, 500208, 511242, 681656, 750312, 766863, 1022484, 1363312, 1448519, 1500624, 1533726, 2044968, 2897038, 3067452, 4089936, 4345557, 5794076, 6134904, 8691114, 11588152, 12269808, 13036671, 17382228, 23176304, 26073342, 34764456, 52146684, 69528912, 104293368, 208586736]

約数ペア:

[(1, 208586736), (2, 104293368), (3, 69528912), (4, 52146684), (6, 34764456), (8, 26073342), (9, 23176304), (12, 17382228), (16, 13036671), (17, 12269808), (18, 11588152), (24, 8691114), (34, 6134904), (36, 5794076), (48, 4345557), (51, 4089936), (68, 3067452), (72, 2897038), (102, 2044968), (136, 1533726), (139, 1500624), (144, 1448519), (153, 1363312), (204, 1022484), (272, 766863), (278, 750312), (306, 681656), (408, 511242), (417, 500208), (556, 375156), (612, 340828), (613, 340272), (816, 255621), (834, 250104), (1112, 187578), (1224, 170414), (1226, 170136), (1251, 166736), (1668, 125052), (1839, 113424), (2224, 93789), (2363, 88272), (2448, 85207), (2452, 85068), (2502, 83368), (3336, 62526), (3678, 56712), (4726, 44136), (4904, 42534), (5004, 41684), (5517, 37808), (6672, 31263), (7089, 29424), (7356, 28356), (9452, 22068), (9808, 21267), (10008, 20842), (10421, 20016), (11034, 18904), (14178, 14712)]