201317886

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16139}}^1$

素因数の和:16171

約数の個数: 80

約数和(自身を含む): 562446720

約数和(自身を除く): 361128834

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 12474, 16139, 32278, 48417, 96834, 112973, 145251, 177529, 225946, 290502, 338919, 355058, 435753, 532587, 677838, 871506, 1016757, 1065174, 1242703, 1307259, 1597761, 2033514, 2485406, 2614518, 3050271, 3195522, 3728109, 4793283, 6100542, 7456218, 9150813, 9586566, 11184327, 14379849, 18301626, 22368654, 28759698, 33552981, 67105962, 100658943, 201317886]

約数ペア:

[(1, 201317886), (2, 100658943), (3, 67105962), (6, 33552981), (7, 28759698), (9, 22368654), (11, 18301626), (14, 14379849), (18, 11184327), (21, 9586566), (22, 9150813), (27, 7456218), (33, 6100542), (42, 4793283), (54, 3728109), (63, 3195522), (66, 3050271), (77, 2614518), (81, 2485406), (99, 2033514), (126, 1597761), (154, 1307259), (162, 1242703), (189, 1065174), (198, 1016757), (231, 871506), (297, 677838), (378, 532587), (462, 435753), (567, 355058), (594, 338919), (693, 290502), (891, 225946), (1134, 177529), (1386, 145251), (1782, 112973), (2079, 96834), (4158, 48417), (6237, 32278), (12474, 16139)]