201634082890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:856

約数の個数: 128

約数和(自身を含む): 388372008960

約数和(自身を除く): 186737926070

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 173, 233, 235, 290, 346, 367, 466, 470, 734, 865, 1165, 1363, 1730, 1835, 2330, 2726, 3670, 5017, 6757, 6815, 8131, 10034, 10643, 10951, 13514, 13630, 16262, 17249, 21286, 21902, 25085, 33785, 34498, 40309, 40655, 50170, 53215, 54755, 63491, 67570, 80618, 81310, 85511, 86245, 106430, 109510, 126982, 171022, 172490, 201545, 235799, 317455, 317579, 403090, 427555, 471598, 500221, 634910, 635158, 855110, 1000442, 1168961, 1178995, 1587895, 1841239, 1894523, 2337922, 2357990, 2479819, 2501105, 2984077, 3175790, 3682478, 3789046, 4019017, 4959638, 5002210, 5844805, 5968154, 8038034, 9206195, 9472615, 11689610, 12399095, 14793403, 14920385, 18412390, 18945230, 20095085, 24798190, 29586806, 29840770, 40190170, 54941167, 73967015, 86538233, 109882334, 116551493, 147934030, 173076466, 233102986, 274705835, 429008687, 432691165, 549411670, 582757465, 695289941, 858017374, 865382330, 1165514930, 1390579882, 2145043435, 3476449705, 4290086870, 6952899410, 20163408289, 40326816578, 100817041445, 201634082890]

約数ペア:

[(1, 201634082890), (2, 100817041445), (5, 40326816578), (10, 20163408289), (29, 6952899410), (47, 4290086870), (58, 3476449705), (94, 2145043435), (145, 1390579882), (173, 1165514930), (233, 865382330), (235, 858017374), (290, 695289941), (346, 582757465), (367, 549411670), (466, 432691165), (470, 429008687), (734, 274705835), (865, 233102986), (1165, 173076466), (1363, 147934030), (1730, 116551493), (1835, 109882334), (2330, 86538233), (2726, 73967015), (3670, 54941167), (5017, 40190170), (6757, 29840770), (6815, 29586806), (8131, 24798190), (10034, 20095085), (10643, 18945230), (10951, 18412390), (13514, 14920385), (13630, 14793403), (16262, 12399095), (17249, 11689610), (21286, 9472615), (21902, 9206195), (25085, 8038034), (33785, 5968154), (34498, 5844805), (40309, 5002210), (40655, 4959638), (50170, 4019017), (53215, 3789046), (54755, 3682478), (63491, 3175790), (67570, 2984077), (80618, 2501105), (81310, 2479819), (85511, 2357990), (86245, 2337922), (106430, 1894523), (109510, 1841239), (126982, 1587895), (171022, 1178995), (172490, 1168961), (201545, 1000442), (235799, 855110), (317455, 635158), (317579, 634910), (403090, 500221), (427555, 471598)]