200514944

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7271

約数の個数: 64

約数和(自身を含む): 471321600

約数和(自身を除く): 270806656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 7219, 13888, 14438, 27776, 28876, 50533, 57752, 101066, 115504, 202132, 223789, 231008, 404264, 447578, 462016, 808528, 895156, 924032, 1566523, 1617056, 1790312, 3133046, 3234112, 3580624, 6266092, 6468224, 7161248, 12532184, 14322496, 25064368, 28644992, 50128736, 100257472, 200514944]

約数ペア:

[(1, 200514944), (2, 100257472), (4, 50128736), (7, 28644992), (8, 25064368), (14, 14322496), (16, 12532184), (28, 7161248), (31, 6468224), (32, 6266092), (56, 3580624), (62, 3234112), (64, 3133046), (112, 1790312), (124, 1617056), (128, 1566523), (217, 924032), (224, 895156), (248, 808528), (434, 462016), (448, 447578), (496, 404264), (868, 231008), (896, 223789), (992, 202132), (1736, 115504), (1984, 101066), (3472, 57752), (3968, 50533), (6944, 28876), (7219, 27776), (13888, 14438)]