219080736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 716421888

約数和(自身を除く): 497341152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 271, 288, 336, 401, 504, 542, 672, 802, 813, 1008, 1084, 1203, 1604, 1626, 1897, 2016, 2168, 2406, 2439, 2807, 3208, 3252, 3609, 3794, 4336, 4812, 4878, 5614, 5691, 6416, 6504, 7218, 7588, 8421, 8672, 9624, 9756, 11228, 11382, 12832, 13008, 14436, 15176, 16842, 17073, 19248, 19512, 22456, 22764, 25263, 26016, 28872, 30352, 33684, 34146, 38496, 39024, 44912, 45528, 50526, 57744, 60704, 67368, 68292, 78048, 89824, 91056, 101052, 108671, 115488, 134736, 136584, 182112, 202104, 217342, 269472, 273168, 326013, 404208, 434684, 546336, 652026, 760697, 808416, 869368, 978039, 1304052, 1521394, 1738736, 1956078, 2282091, 2608104, 3042788, 3477472, 3912156, 4564182, 5216208, 6085576, 6846273, 7824312, 9128364, 10432416, 12171152, 13692546, 15648624, 18256728, 24342304, 27385092, 31297248, 36513456, 54770184, 73026912, 109540368, 219080736]

約数ペア:

[(1, 219080736), (2, 109540368), (3, 73026912), (4, 54770184), (6, 36513456), (7, 31297248), (8, 27385092), (9, 24342304), (12, 18256728), (14, 15648624), (16, 13692546), (18, 12171152), (21, 10432416), (24, 9128364), (28, 7824312), (32, 6846273), (36, 6085576), (42, 5216208), (48, 4564182), (56, 3912156), (63, 3477472), (72, 3042788), (84, 2608104), (96, 2282091), (112, 1956078), (126, 1738736), (144, 1521394), (168, 1304052), (224, 978039), (252, 869368), (271, 808416), (288, 760697), (336, 652026), (401, 546336), (504, 434684), (542, 404208), (672, 326013), (802, 273168), (813, 269472), (1008, 217342), (1084, 202104), (1203, 182112), (1604, 136584), (1626, 134736), (1897, 115488), (2016, 108671), (2168, 101052), (2406, 91056), (2439, 89824), (2807, 78048), (3208, 68292), (3252, 67368), (3609, 60704), (3794, 57744), (4336, 50526), (4812, 45528), (4878, 44912), (5614, 39024), (5691, 38496), (6416, 34146), (6504, 33684), (7218, 30352), (7588, 28872), (8421, 26016), (8672, 25263), (9624, 22764), (9756, 22456), (11228, 19512), (11382, 19248), (12832, 17073), (13008, 16842), (14436, 15176)]