201823974

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3123

約数の個数: 80

約数和(自身を含む): 506846736

約数和(自身を除く): 305022762

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 81, 99, 111, 162, 198, 222, 297, 333, 407, 594, 666, 814, 891, 999, 1221, 1782, 1998, 2442, 2997, 3061, 3663, 5994, 6122, 7326, 9183, 10989, 18366, 21978, 27549, 32967, 33671, 55098, 65934, 67342, 82647, 101013, 113257, 165294, 202026, 226514, 247941, 303039, 339771, 495882, 606078, 679542, 909117, 1019313, 1245827, 1818234, 2038626, 2491654, 2727351, 3057939, 3737481, 5454702, 6115878, 7474962, 9173817, 11212443, 18347634, 22424886, 33637329, 67274658, 100911987, 201823974]

約数ペア:

[(1, 201823974), (2, 100911987), (3, 67274658), (6, 33637329), (9, 22424886), (11, 18347634), (18, 11212443), (22, 9173817), (27, 7474962), (33, 6115878), (37, 5454702), (54, 3737481), (66, 3057939), (74, 2727351), (81, 2491654), (99, 2038626), (111, 1818234), (162, 1245827), (198, 1019313), (222, 909117), (297, 679542), (333, 606078), (407, 495882), (594, 339771), (666, 303039), (814, 247941), (891, 226514), (999, 202026), (1221, 165294), (1782, 113257), (1998, 101013), (2442, 82647), (2997, 67342), (3061, 65934), (3663, 55098), (5994, 33671), (6122, 32967), (7326, 27549), (9183, 21978), (10989, 18366)]