201872040272

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4603}}^1\times {\mathrm{3877}}^1$

素因数の和:8596

約数の個数: 80

約数和(自身を含む): 451642676352

約数和(自身を除く): 249770636080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 3877, 4603, 5656, 7754, 9206, 11312, 15508, 18412, 27139, 31016, 32221, 36824, 54278, 62032, 64442, 73648, 108556, 128884, 217112, 257768, 391577, 434224, 464903, 515536, 783154, 929806, 1566308, 1859612, 2741039, 3132616, 3254321, 3719224, 5482078, 6265232, 6508642, 7438448, 10964156, 13017284, 17845831, 21928312, 26034568, 35691662, 43856624, 52069136, 71383324, 124920817, 142766648, 249841634, 285533296, 499683268, 999366536, 1802428931, 1998733072, 3604857862, 7209715724, 12617002517, 14419431448, 25234005034, 28838862896, 50468010068, 100936020136, 201872040272]

約数ペア:

[(1, 201872040272), (2, 100936020136), (4, 50468010068), (7, 28838862896), (8, 25234005034), (14, 14419431448), (16, 12617002517), (28, 7209715724), (56, 3604857862), (101, 1998733072), (112, 1802428931), (202, 999366536), (404, 499683268), (707, 285533296), (808, 249841634), (1414, 142766648), (1616, 124920817), (2828, 71383324), (3877, 52069136), (4603, 43856624), (5656, 35691662), (7754, 26034568), (9206, 21928312), (11312, 17845831), (15508, 13017284), (18412, 10964156), (27139, 7438448), (31016, 6508642), (32221, 6265232), (36824, 5482078), (54278, 3719224), (62032, 3254321), (64442, 3132616), (73648, 2741039), (108556, 1859612), (128884, 1566308), (217112, 929806), (257768, 783154), (391577, 515536), (434224, 464903)]