201496295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 328237056

約数和(自身を除く): 126740761

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 127, 143, 317, 385, 455, 635, 715, 889, 1001, 1397, 1585, 1651, 2219, 3487, 4121, 4445, 5005, 6985, 8255, 9779, 11095, 11557, 17435, 18161, 20605, 24409, 28847, 40259, 45331, 48895, 57785, 90805, 122045, 127127, 144235, 201295, 226655, 281813, 317317, 442849, 523367, 635635, 1409065, 1586585, 2214245, 2616835, 3099943, 3663569, 5757037, 15499715, 18317845, 28785185, 40299259, 201496295]

約数ペア:

[(1, 201496295), (5, 40299259), (7, 28785185), (11, 18317845), (13, 15499715), (35, 5757037), (55, 3663569), (65, 3099943), (77, 2616835), (91, 2214245), (127, 1586585), (143, 1409065), (317, 635635), (385, 523367), (455, 442849), (635, 317317), (715, 281813), (889, 226655), (1001, 201295), (1397, 144235), (1585, 127127), (1651, 122045), (2219, 90805), (3487, 57785), (4121, 48895), (4445, 45331), (5005, 40259), (6985, 28847), (8255, 24409), (9779, 20605), (11095, 18161), (11557, 17435)]