202818972

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 479872512

約数和(自身を除く): 277053540

約数列:

[1, 2, 3, 4, 6, 12, 151, 173, 302, 346, 453, 519, 604, 647, 692, 906, 1038, 1294, 1812, 1941, 2076, 2588, 3882, 7764, 26123, 52246, 78369, 97697, 104492, 111931, 156738, 195394, 223862, 293091, 313476, 335793, 390788, 447724, 586182, 671586, 1172364, 1343172, 16901581, 33803162, 50704743, 67606324, 101409486, 202818972]

約数ペア:

[(1, 202818972), (2, 101409486), (3, 67606324), (4, 50704743), (6, 33803162), (12, 16901581), (151, 1343172), (173, 1172364), (302, 671586), (346, 586182), (453, 447724), (519, 390788), (604, 335793), (647, 313476), (692, 293091), (906, 223862), (1038, 195394), (1294, 156738), (1812, 111931), (1941, 104492), (2076, 97697), (2588, 78369), (3882, 52246), (7764, 26123)]