200909736188

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1\times {\mathrm{823}}^1$

素因数の和:1843

約数の個数: 96

約数和(自身を含む): 413998061568

約数和(自身を除く): 213088325380

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 337, 574, 631, 674, 823, 1148, 1262, 1348, 1646, 2359, 2524, 3292, 4417, 4718, 5761, 8834, 9436, 11522, 13817, 17668, 23044, 25871, 27634, 33743, 51742, 55268, 67486, 96719, 103484, 134972, 181097, 193438, 212647, 236201, 277351, 362194, 386876, 425294, 472402, 519313, 554702, 724388, 850588, 944804, 1038626, 1109404, 1488529, 1941457, 2077252, 2977058, 3635191, 3882914, 5954116, 7270382, 7765828, 8718527, 11371391, 14540764, 17437054, 21291833, 22742782, 34874108, 42583666, 45485564, 61029689, 79599737, 85167332, 122059378, 149042831, 159199474, 175008481, 244118756, 298085662, 318398948, 350016962, 596171324, 700033924, 1225059367, 2450118734, 4900237468, 7175347721, 14350695442, 28701390884, 50227434047, 100454868094, 200909736188]

約数ペア:

[(1, 200909736188), (2, 100454868094), (4, 50227434047), (7, 28701390884), (14, 14350695442), (28, 7175347721), (41, 4900237468), (82, 2450118734), (164, 1225059367), (287, 700033924), (337, 596171324), (574, 350016962), (631, 318398948), (674, 298085662), (823, 244118756), (1148, 175008481), (1262, 159199474), (1348, 149042831), (1646, 122059378), (2359, 85167332), (2524, 79599737), (3292, 61029689), (4417, 45485564), (4718, 42583666), (5761, 34874108), (8834, 22742782), (9436, 21291833), (11522, 17437054), (13817, 14540764), (17668, 11371391), (23044, 8718527), (25871, 7765828), (27634, 7270382), (33743, 5954116), (51742, 3882914), (55268, 3635191), (67486, 2977058), (96719, 2077252), (103484, 1941457), (134972, 1488529), (181097, 1109404), (193438, 1038626), (212647, 944804), (236201, 850588), (277351, 724388), (362194, 554702), (386876, 519313), (425294, 472402)]