207806148

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 597643200

約数和(自身を除く): 389837052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 199, 293, 297, 324, 396, 398, 586, 594, 597, 796, 879, 891, 1172, 1188, 1194, 1758, 1782, 1791, 2189, 2388, 2637, 3223, 3516, 3564, 3582, 4378, 5274, 5373, 6446, 6567, 7164, 7911, 8756, 9669, 10548, 10746, 12892, 13134, 15822, 16119, 19338, 19701, 21492, 23733, 26268, 29007, 31644, 32238, 38676, 39402, 47466, 58014, 58307, 59103, 64476, 78804, 87021, 94932, 116028, 116614, 118206, 174042, 174921, 177309, 233228, 236412, 261063, 348084, 349842, 354618, 522126, 524763, 641377, 699684, 709236, 1044252, 1049526, 1282754, 1574289, 1924131, 2099052, 2565508, 3148578, 3848262, 4722867, 5772393, 6297156, 7696524, 9445734, 11544786, 17317179, 18891468, 23089572, 34634358, 51951537, 69268716, 103903074, 207806148]

約数ペア:

[(1, 207806148), (2, 103903074), (3, 69268716), (4, 51951537), (6, 34634358), (9, 23089572), (11, 18891468), (12, 17317179), (18, 11544786), (22, 9445734), (27, 7696524), (33, 6297156), (36, 5772393), (44, 4722867), (54, 3848262), (66, 3148578), (81, 2565508), (99, 2099052), (108, 1924131), (132, 1574289), (162, 1282754), (198, 1049526), (199, 1044252), (293, 709236), (297, 699684), (324, 641377), (396, 524763), (398, 522126), (586, 354618), (594, 349842), (597, 348084), (796, 261063), (879, 236412), (891, 233228), (1172, 177309), (1188, 174921), (1194, 174042), (1758, 118206), (1782, 116614), (1791, 116028), (2189, 94932), (2388, 87021), (2637, 78804), (3223, 64476), (3516, 59103), (3564, 58307), (3582, 58014), (4378, 47466), (5274, 39402), (5373, 38676), (6446, 32238), (6567, 31644), (7164, 29007), (7911, 26268), (8756, 23733), (9669, 21492), (10548, 19701), (10746, 19338), (12892, 16119), (13134, 15822)]