201362931

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 392071680

約数和(自身を除く): 190708749

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 41, 57, 63, 77, 99, 123, 133, 171, 209, 231, 287, 369, 373, 399, 451, 627, 693, 779, 861, 1119, 1197, 1353, 1463, 1881, 2337, 2583, 2611, 3157, 3357, 4059, 4103, 4389, 5453, 7011, 7087, 7833, 8569, 9471, 12309, 13167, 15293, 16359, 21261, 23499, 25707, 28413, 28721, 36927, 45879, 49077, 49609, 59983, 63783, 77121, 77957, 86163, 107051, 137637, 148827, 168223, 179949, 233871, 258489, 290567, 321153, 446481, 504669, 539847, 545699, 701613, 871701, 963459, 1177561, 1514007, 1637097, 2033969, 2615103, 3196237, 3532683, 4911291, 6101907, 9588711, 10598049, 18305721, 22373659, 28766133, 67120977, 201362931]

約数ペア:

[(1, 201362931), (3, 67120977), (7, 28766133), (9, 22373659), (11, 18305721), (19, 10598049), (21, 9588711), (33, 6101907), (41, 4911291), (57, 3532683), (63, 3196237), (77, 2615103), (99, 2033969), (123, 1637097), (133, 1514007), (171, 1177561), (209, 963459), (231, 871701), (287, 701613), (369, 545699), (373, 539847), (399, 504669), (451, 446481), (627, 321153), (693, 290567), (779, 258489), (861, 233871), (1119, 179949), (1197, 168223), (1353, 148827), (1463, 137637), (1881, 107051), (2337, 86163), (2583, 77957), (2611, 77121), (3157, 63783), (3357, 59983), (4059, 49609), (4103, 49077), (4389, 45879), (5453, 36927), (7011, 28721), (7087, 28413), (7833, 25707), (8569, 23499), (9471, 21261), (12309, 16359), (13167, 15293)]