201206944

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1637}}^1$

素因数の和:1837

約数の個数: 48

約数和(自身を含む): 416078208

約数和(自身を除く): 214871264

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 167, 184, 334, 368, 668, 736, 1336, 1637, 2672, 3274, 3841, 5344, 6548, 7682, 13096, 15364, 26192, 30728, 37651, 52384, 61456, 75302, 122912, 150604, 273379, 301208, 546758, 602416, 1093516, 1204832, 2187032, 4374064, 6287717, 8748128, 12575434, 25150868, 50301736, 100603472, 201206944]

約数ペア:

[(1, 201206944), (2, 100603472), (4, 50301736), (8, 25150868), (16, 12575434), (23, 8748128), (32, 6287717), (46, 4374064), (92, 2187032), (167, 1204832), (184, 1093516), (334, 602416), (368, 546758), (668, 301208), (736, 273379), (1336, 150604), (1637, 122912), (2672, 75302), (3274, 61456), (3841, 52384), (5344, 37651), (6548, 30728), (7682, 26192), (13096, 15364)]