252323876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7079}}^1$

素因数の和:7176

約数の個数: 48

約数和(自身を含む): 539212800

約数和(自身を除く): 286888924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2546, 5092, 7079, 8911, 14158, 17822, 28316, 35644, 49553, 99106, 134501, 198212, 269002, 474293, 538004, 941507, 948586, 1883014, 1897172, 3320051, 3766028, 6640102, 9011567, 13280204, 18023134, 36046268, 63080969, 126161938, 252323876]

約数ペア:

[(1, 252323876), (2, 126161938), (4, 63080969), (7, 36046268), (14, 18023134), (19, 13280204), (28, 9011567), (38, 6640102), (67, 3766028), (76, 3320051), (133, 1897172), (134, 1883014), (266, 948586), (268, 941507), (469, 538004), (532, 474293), (938, 269002), (1273, 198212), (1876, 134501), (2546, 99106), (5092, 49553), (7079, 35644), (8911, 28316), (14158, 17822)]