259123644

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{14197}}^1$

素因数の和:14236

約数の個数: 72

約数和(自身を含む): 727505520

約数和(自身を除く): 468381876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 14197, 18252, 28394, 42591, 56788, 85182, 127773, 170364, 184561, 255546, 369122, 383319, 511092, 553683, 738244, 766638, 1107366, 1533276, 1661049, 2214732, 2399293, 3322098, 4798586, 4983147, 6644196, 7197879, 9597172, 9966294, 14395758, 19932588, 21593637, 28791516, 43187274, 64780911, 86374548, 129561822, 259123644]

約数ペア:

[(1, 259123644), (2, 129561822), (3, 86374548), (4, 64780911), (6, 43187274), (9, 28791516), (12, 21593637), (13, 19932588), (18, 14395758), (26, 9966294), (27, 9597172), (36, 7197879), (39, 6644196), (52, 4983147), (54, 4798586), (78, 3322098), (108, 2399293), (117, 2214732), (156, 1661049), (169, 1533276), (234, 1107366), (338, 766638), (351, 738244), (468, 553683), (507, 511092), (676, 383319), (702, 369122), (1014, 255546), (1404, 184561), (1521, 170364), (2028, 127773), (3042, 85182), (4563, 56788), (6084, 42591), (9126, 28394), (14197, 18252)]