201983958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 495331200

約数和(自身を除く): 293347242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 139, 179, 198, 246, 278, 358, 369, 417, 451, 537, 738, 834, 902, 1074, 1251, 1353, 1529, 1611, 1969, 2502, 2706, 3058, 3222, 3938, 4059, 4587, 5699, 5907, 7339, 8118, 9174, 11398, 11814, 13761, 14678, 17097, 17721, 22017, 24881, 27522, 34194, 35442, 44034, 49762, 51291, 62689, 66051, 74643, 80729, 102582, 125378, 132102, 149286, 161458, 188067, 223929, 242187, 273691, 376134, 447858, 484374, 547382, 564201, 726561, 821073, 1020121, 1128402, 1453122, 1642146, 2040242, 2463219, 3060363, 4926438, 6120726, 9181089, 11221331, 18362178, 22442662, 33663993, 67327986, 100991979, 201983958]

約数ペア:

[(1, 201983958), (2, 100991979), (3, 67327986), (6, 33663993), (9, 22442662), (11, 18362178), (18, 11221331), (22, 9181089), (33, 6120726), (41, 4926438), (66, 3060363), (82, 2463219), (99, 2040242), (123, 1642146), (139, 1453122), (179, 1128402), (198, 1020121), (246, 821073), (278, 726561), (358, 564201), (369, 547382), (417, 484374), (451, 447858), (537, 376134), (738, 273691), (834, 242187), (902, 223929), (1074, 188067), (1251, 161458), (1353, 149286), (1529, 132102), (1611, 125378), (1969, 102582), (2502, 80729), (2706, 74643), (3058, 66051), (3222, 62689), (3938, 51291), (4059, 49762), (4587, 44034), (5699, 35442), (5907, 34194), (7339, 27522), (8118, 24881), (9174, 22017), (11398, 17721), (11814, 17097), (13761, 14678)]