252910952

素因数分解:

$2^3\times 7^2\times {\mathrm{677}}^1\times {\mathrm{953}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 553024260

約数和(自身を除く): 300113308

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 677, 953, 1354, 1906, 2708, 3812, 4739, 5416, 6671, 7624, 9478, 13342, 18956, 26684, 33173, 37912, 46697, 53368, 66346, 93394, 132692, 186788, 265384, 373576, 645181, 1290362, 2580724, 4516267, 5161448, 9032534, 18065068, 31613869, 36130136, 63227738, 126455476, 252910952]

約数ペア:

[(1, 252910952), (2, 126455476), (4, 63227738), (7, 36130136), (8, 31613869), (14, 18065068), (28, 9032534), (49, 5161448), (56, 4516267), (98, 2580724), (196, 1290362), (392, 645181), (677, 373576), (953, 265384), (1354, 186788), (1906, 132692), (2708, 93394), (3812, 66346), (4739, 53368), (5416, 46697), (6671, 37912), (7624, 33173), (9478, 26684), (13342, 18956)]