201448156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{983}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 435101184

約数和(自身を除く): 233653028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 563, 983, 1126, 1966, 2252, 3932, 3941, 6881, 7319, 7882, 12779, 13762, 14638, 15764, 25558, 27524, 29276, 51116, 51233, 89453, 102466, 178906, 204932, 357812, 553429, 1106858, 2213716, 3874003, 7194577, 7748006, 14389154, 15496012, 28778308, 50362039, 100724078, 201448156]

約数ペア:

[(1, 201448156), (2, 100724078), (4, 50362039), (7, 28778308), (13, 15496012), (14, 14389154), (26, 7748006), (28, 7194577), (52, 3874003), (91, 2213716), (182, 1106858), (364, 553429), (563, 357812), (983, 204932), (1126, 178906), (1966, 102466), (2252, 89453), (3932, 51233), (3941, 51116), (6881, 29276), (7319, 27524), (7882, 25558), (12779, 15764), (13762, 14638)]