355320738

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 779530752

約数和(自身を除く): 424210014

約数列:

[1, 2, 3, 6, 9, 18, 181, 191, 362, 382, 543, 571, 573, 1086, 1142, 1146, 1629, 1713, 1719, 3258, 3426, 3438, 5139, 10278, 34571, 69142, 103351, 103713, 109061, 206702, 207426, 218122, 310053, 311139, 327183, 620106, 622278, 654366, 930159, 981549, 1860318, 1963098, 19740041, 39480082, 59220123, 118440246, 177660369, 355320738]

約数ペア:

[(1, 355320738), (2, 177660369), (3, 118440246), (6, 59220123), (9, 39480082), (18, 19740041), (181, 1963098), (191, 1860318), (362, 981549), (382, 930159), (543, 654366), (571, 622278), (573, 620106), (1086, 327183), (1142, 311139), (1146, 310053), (1629, 218122), (1713, 207426), (1719, 206702), (3258, 109061), (3426, 103713), (3438, 103351), (5139, 69142), (10278, 34571)]