200533278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 449452800

約数和(自身を除く): 248919522

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 101, 134, 201, 202, 303, 402, 449, 606, 737, 898, 1111, 1347, 1474, 2211, 2222, 2694, 3333, 4422, 4939, 6666, 6767, 9878, 13534, 14817, 20301, 29634, 30083, 40602, 45349, 60166, 74437, 90249, 90698, 136047, 148874, 180498, 223311, 272094, 330913, 446622, 498839, 661826, 992739, 997678, 1496517, 1985478, 2993034, 3038383, 6076766, 9115149, 18230298, 33422213, 66844426, 100266639, 200533278]

約数ペア:

[(1, 200533278), (2, 100266639), (3, 66844426), (6, 33422213), (11, 18230298), (22, 9115149), (33, 6076766), (66, 3038383), (67, 2993034), (101, 1985478), (134, 1496517), (201, 997678), (202, 992739), (303, 661826), (402, 498839), (449, 446622), (606, 330913), (737, 272094), (898, 223311), (1111, 180498), (1347, 148874), (1474, 136047), (2211, 90698), (2222, 90249), (2694, 74437), (3333, 60166), (4422, 45349), (4939, 40602), (6666, 30083), (6767, 29634), (9878, 20301), (13534, 14817)]