248190696

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^3\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 748272000

約数和(自身を除く): 500081304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 169, 216, 234, 312, 338, 351, 468, 507, 523, 676, 702, 936, 1014, 1046, 1352, 1404, 1521, 1569, 2028, 2092, 2197, 2808, 3042, 3138, 4056, 4184, 4394, 4563, 4707, 6084, 6276, 6591, 6799, 8788, 9126, 9414, 12168, 12552, 13182, 13598, 14121, 17576, 18252, 18828, 19773, 20397, 26364, 27196, 28242, 36504, 37656, 39546, 40794, 52728, 54392, 56484, 59319, 61191, 79092, 81588, 88387, 112968, 118638, 122382, 158184, 163176, 176774, 183573, 237276, 244764, 265161, 353548, 367146, 474552, 489528, 530322, 707096, 734292, 795483, 1060644, 1149031, 1468584, 1590966, 2121288, 2298062, 2386449, 3181932, 3447093, 4596124, 4772898, 6363864, 6894186, 9192248, 9545796, 10341279, 13788372, 19091592, 20682558, 27576744, 31023837, 41365116, 62047674, 82730232, 124095348, 248190696]

約数ペア:

[(1, 248190696), (2, 124095348), (3, 82730232), (4, 62047674), (6, 41365116), (8, 31023837), (9, 27576744), (12, 20682558), (13, 19091592), (18, 13788372), (24, 10341279), (26, 9545796), (27, 9192248), (36, 6894186), (39, 6363864), (52, 4772898), (54, 4596124), (72, 3447093), (78, 3181932), (104, 2386449), (108, 2298062), (117, 2121288), (156, 1590966), (169, 1468584), (216, 1149031), (234, 1060644), (312, 795483), (338, 734292), (351, 707096), (468, 530322), (507, 489528), (523, 474552), (676, 367146), (702, 353548), (936, 265161), (1014, 244764), (1046, 237276), (1352, 183573), (1404, 176774), (1521, 163176), (1569, 158184), (2028, 122382), (2092, 118638), (2197, 112968), (2808, 88387), (3042, 81588), (3138, 79092), (4056, 61191), (4184, 59319), (4394, 56484), (4563, 54392), (4707, 52728), (6084, 40794), (6276, 39546), (6591, 37656), (6799, 36504), (8788, 28242), (9126, 27196), (9414, 26364), (12168, 20397), (12552, 19773), (13182, 18828), (13598, 18252), (14121, 17576)]