202213984

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4500

約数の個数: 72

約数和(自身を含む): 479183040

約数和(自身を除く): 276969056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 2842, 3248, 4447, 5684, 6496, 8894, 11368, 17788, 22736, 31129, 35576, 45472, 62258, 71152, 124516, 128963, 142304, 217903, 249032, 257926, 435806, 498064, 515852, 871612, 902741, 996128, 1031704, 1743224, 1805482, 2063408, 3486448, 3610964, 4126816, 6319187, 6972896, 7221928, 12638374, 14443856, 25276748, 28887712, 50553496, 101106992, 202213984]

約数ペア:

[(1, 202213984), (2, 101106992), (4, 50553496), (7, 28887712), (8, 25276748), (14, 14443856), (16, 12638374), (28, 7221928), (29, 6972896), (32, 6319187), (49, 4126816), (56, 3610964), (58, 3486448), (98, 2063408), (112, 1805482), (116, 1743224), (196, 1031704), (203, 996128), (224, 902741), (232, 871612), (392, 515852), (406, 498064), (464, 435806), (784, 257926), (812, 249032), (928, 217903), (1421, 142304), (1568, 128963), (1624, 124516), (2842, 71152), (3248, 62258), (4447, 45472), (5684, 35576), (6496, 31129), (8894, 22736), (11368, 17788)]