211136328

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4423}}^1$

素因数の和:4468

約数の個数: 128

約数和(自身を含む): 668908800

約数和(自身を除く): 457772472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2808, 3672, 3978, 4423, 5304, 5967, 7956, 8846, 11934, 13269, 15912, 17692, 23868, 26538, 35384, 39807, 47736, 53076, 57499, 75191, 79614, 106152, 114998, 119421, 150382, 159228, 172497, 225573, 229996, 238842, 300764, 318456, 344994, 451146, 459992, 477684, 517491, 601528, 676719, 689988, 902292, 955368, 977483, 1034982, 1353438, 1379976, 1552473, 1804584, 1954966, 2030157, 2069964, 2706876, 2932449, 3104946, 3909932, 4060314, 4139928, 5413752, 5864898, 6209892, 7819864, 8120628, 8797347, 11729796, 12419784, 16241256, 17594694, 23459592, 26392041, 35189388, 52784082, 70378776, 105568164, 211136328]

約数ペア:

[(1, 211136328), (2, 105568164), (3, 70378776), (4, 52784082), (6, 35189388), (8, 26392041), (9, 23459592), (12, 17594694), (13, 16241256), (17, 12419784), (18, 11729796), (24, 8797347), (26, 8120628), (27, 7819864), (34, 6209892), (36, 5864898), (39, 5413752), (51, 4139928), (52, 4060314), (54, 3909932), (68, 3104946), (72, 2932449), (78, 2706876), (102, 2069964), (104, 2030157), (108, 1954966), (117, 1804584), (136, 1552473), (153, 1379976), (156, 1353438), (204, 1034982), (216, 977483), (221, 955368), (234, 902292), (306, 689988), (312, 676719), (351, 601528), (408, 517491), (442, 477684), (459, 459992), (468, 451146), (612, 344994), (663, 318456), (702, 300764), (884, 238842), (918, 229996), (936, 225573), (1224, 172497), (1326, 159228), (1404, 150382), (1768, 119421), (1836, 114998), (1989, 106152), (2652, 79614), (2808, 75191), (3672, 57499), (3978, 53076), (4423, 47736), (5304, 39807), (5967, 35384), (7956, 26538), (8846, 23868), (11934, 17692), (13269, 15912)]