201819087072

素因数分解:

$2^5\times 3^2\times {\mathrm{2309}}^1\times {\mathrm{303491}}^1$

素因数の和:305816

約数の個数: 72

約数和(自身を含む): 574173479880

約数和(自身を除く): 372354392808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2309, 4618, 6927, 9236, 13854, 18472, 20781, 27708, 36944, 41562, 55416, 73888, 83124, 110832, 166248, 221664, 303491, 332496, 606982, 664992, 910473, 1213964, 1820946, 2427928, 2731419, 3641892, 4855856, 5462838, 7283784, 9711712, 10925676, 14567568, 21851352, 29135136, 43702704, 87405408, 700760719, 1401521438, 2102282157, 2803042876, 4204564314, 5606085752, 6306846471, 8409128628, 11212171504, 12613692942, 16818257256, 22424343008, 25227385884, 33636514512, 50454771768, 67273029024, 100909543536, 201819087072]

約数ペア:

[(1, 201819087072), (2, 100909543536), (3, 67273029024), (4, 50454771768), (6, 33636514512), (8, 25227385884), (9, 22424343008), (12, 16818257256), (16, 12613692942), (18, 11212171504), (24, 8409128628), (32, 6306846471), (36, 5606085752), (48, 4204564314), (72, 2803042876), (96, 2102282157), (144, 1401521438), (288, 700760719), (2309, 87405408), (4618, 43702704), (6927, 29135136), (9236, 21851352), (13854, 14567568), (18472, 10925676), (20781, 9711712), (27708, 7283784), (36944, 5462838), (41562, 4855856), (55416, 3641892), (73888, 2731419), (83124, 2427928), (110832, 1820946), (166248, 1213964), (221664, 910473), (303491, 664992), (332496, 606982)]