201557928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 630100800

約数和(自身を除く): 428542872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 121, 132, 143, 152, 156, 209, 228, 242, 247, 264, 281, 286, 312, 363, 418, 429, 456, 484, 494, 562, 572, 627, 726, 741, 836, 843, 858, 968, 988, 1124, 1144, 1254, 1452, 1482, 1573, 1672, 1686, 1716, 1976, 2248, 2299, 2508, 2717, 2904, 2964, 3091, 3146, 3372, 3432, 3653, 4598, 4719, 5016, 5339, 5434, 5928, 6182, 6292, 6744, 6897, 7306, 8151, 9196, 9273, 9438, 10678, 10868, 10959, 12364, 12584, 13794, 14612, 16017, 16302, 18392, 18546, 18876, 21356, 21736, 21918, 24728, 27588, 29224, 29887, 32034, 32604, 34001, 37092, 37752, 40183, 42712, 43836, 55176, 58729, 59774, 64068, 65208, 68002, 69407, 74184, 80366, 87672, 89661, 102003, 117458, 119548, 120549, 128136, 136004, 138814, 160732, 176187, 179322, 204006, 208221, 234916, 239096, 241098, 272008, 277628, 321464, 352374, 358644, 408012, 416442, 442013, 469832, 482196, 555256, 646019, 704748, 717288, 763477, 816024, 832884, 884026, 964392, 1292038, 1326039, 1409496, 1526954, 1665768, 1768052, 1938057, 2290431, 2584076, 2652078, 3053908, 3536104, 3876114, 4580862, 5168152, 5304156, 6107816, 7752228, 8398247, 9161724, 10608312, 15504456, 16796494, 18323448, 25194741, 33592988, 50389482, 67185976, 100778964, 201557928]

約数ペア:

[(1, 201557928), (2, 100778964), (3, 67185976), (4, 50389482), (6, 33592988), (8, 25194741), (11, 18323448), (12, 16796494), (13, 15504456), (19, 10608312), (22, 9161724), (24, 8398247), (26, 7752228), (33, 6107816), (38, 5304156), (39, 5168152), (44, 4580862), (52, 3876114), (57, 3536104), (66, 3053908), (76, 2652078), (78, 2584076), (88, 2290431), (104, 1938057), (114, 1768052), (121, 1665768), (132, 1526954), (143, 1409496), (152, 1326039), (156, 1292038), (209, 964392), (228, 884026), (242, 832884), (247, 816024), (264, 763477), (281, 717288), (286, 704748), (312, 646019), (363, 555256), (418, 482196), (429, 469832), (456, 442013), (484, 416442), (494, 408012), (562, 358644), (572, 352374), (627, 321464), (726, 277628), (741, 272008), (836, 241098), (843, 239096), (858, 234916), (968, 208221), (988, 204006), (1124, 179322), (1144, 176187), (1254, 160732), (1452, 138814), (1482, 136004), (1573, 128136), (1672, 120549), (1686, 119548), (1716, 117458), (1976, 102003), (2248, 89661), (2299, 87672), (2508, 80366), (2717, 74184), (2904, 69407), (2964, 68002), (3091, 65208), (3146, 64068), (3372, 59774), (3432, 58729), (3653, 55176), (4598, 43836), (4719, 42712), (5016, 40183), (5339, 37752), (5434, 37092), (5928, 34001), (6182, 32604), (6292, 32034), (6744, 29887), (6897, 29224), (7306, 27588), (8151, 24728), (9196, 21918), (9273, 21736), (9438, 21356), (10678, 18876), (10868, 18546), (10959, 18392), (12364, 16302), (12584, 16017), (13794, 14612)]