216850704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 670433280

約数和(自身を除く): 453582576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 109, 112, 124, 168, 186, 191, 217, 218, 248, 327, 336, 372, 382, 434, 436, 496, 573, 651, 654, 744, 763, 764, 868, 872, 1146, 1302, 1308, 1337, 1488, 1526, 1528, 1736, 1744, 2289, 2292, 2604, 2616, 2674, 3052, 3056, 3379, 3472, 4011, 4578, 4584, 5208, 5232, 5348, 5921, 6104, 6758, 8022, 9156, 9168, 10137, 10416, 10696, 11842, 12208, 13516, 16044, 17763, 18312, 20274, 20819, 21392, 23653, 23684, 27032, 32088, 35526, 36624, 40548, 41447, 41638, 47306, 47368, 54064, 62457, 64176, 70959, 71052, 81096, 82894, 83276, 94612, 94736, 124341, 124914, 141918, 142104, 145733, 162192, 165788, 166552, 189224, 248682, 249828, 283836, 284208, 291466, 331576, 333104, 378448, 437199, 497364, 499656, 567672, 582932, 645389, 663152, 874398, 994728, 999312, 1135344, 1165864, 1290778, 1748796, 1936167, 1989456, 2331728, 2581556, 3497592, 3872334, 4517723, 5163112, 6995184, 7744668, 9035446, 10326224, 13553169, 15489336, 18070892, 27106338, 30978672, 36141784, 54212676, 72283568, 108425352, 216850704]

約数ペア:

[(1, 216850704), (2, 108425352), (3, 72283568), (4, 54212676), (6, 36141784), (7, 30978672), (8, 27106338), (12, 18070892), (14, 15489336), (16, 13553169), (21, 10326224), (24, 9035446), (28, 7744668), (31, 6995184), (42, 5163112), (48, 4517723), (56, 3872334), (62, 3497592), (84, 2581556), (93, 2331728), (109, 1989456), (112, 1936167), (124, 1748796), (168, 1290778), (186, 1165864), (191, 1135344), (217, 999312), (218, 994728), (248, 874398), (327, 663152), (336, 645389), (372, 582932), (382, 567672), (434, 499656), (436, 497364), (496, 437199), (573, 378448), (651, 333104), (654, 331576), (744, 291466), (763, 284208), (764, 283836), (868, 249828), (872, 248682), (1146, 189224), (1302, 166552), (1308, 165788), (1337, 162192), (1488, 145733), (1526, 142104), (1528, 141918), (1736, 124914), (1744, 124341), (2289, 94736), (2292, 94612), (2604, 83276), (2616, 82894), (2674, 81096), (3052, 71052), (3056, 70959), (3379, 64176), (3472, 62457), (4011, 54064), (4578, 47368), (4584, 47306), (5208, 41638), (5232, 41447), (5348, 40548), (5921, 36624), (6104, 35526), (6758, 32088), (8022, 27032), (9156, 23684), (9168, 23653), (10137, 21392), (10416, 20819), (10696, 20274), (11842, 18312), (12208, 17763), (13516, 16044)]