219550416

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1596

約数の個数: 80

約数和(自身を含む): 592521600

約数和(自身を除く): 372971184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 109, 116, 174, 218, 232, 327, 348, 436, 464, 654, 696, 872, 1308, 1392, 1447, 1744, 2616, 2894, 3161, 4341, 5232, 5788, 6322, 8682, 9483, 11576, 12644, 17364, 18966, 23152, 25288, 34728, 37932, 41963, 50576, 69456, 75864, 83926, 125889, 151728, 157723, 167852, 251778, 315446, 335704, 473169, 503556, 630892, 671408, 946338, 1007112, 1261784, 1892676, 2014224, 2523568, 3785352, 4573967, 7570704, 9147934, 13721901, 18295868, 27443802, 36591736, 54887604, 73183472, 109775208, 219550416]

約数ペア:

[(1, 219550416), (2, 109775208), (3, 73183472), (4, 54887604), (6, 36591736), (8, 27443802), (12, 18295868), (16, 13721901), (24, 9147934), (29, 7570704), (48, 4573967), (58, 3785352), (87, 2523568), (109, 2014224), (116, 1892676), (174, 1261784), (218, 1007112), (232, 946338), (327, 671408), (348, 630892), (436, 503556), (464, 473169), (654, 335704), (696, 315446), (872, 251778), (1308, 167852), (1392, 157723), (1447, 151728), (1744, 125889), (2616, 83926), (2894, 75864), (3161, 69456), (4341, 50576), (5232, 41963), (5788, 37932), (6322, 34728), (8682, 25288), (9483, 23152), (11576, 18966), (12644, 17364)]