210499296

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:713

約数の個数: 144

約数和(自身を含む): 652642704

約数和(自身を除く): 442143408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 73, 84, 96, 98, 112, 146, 147, 168, 196, 219, 224, 292, 294, 336, 392, 438, 511, 584, 588, 613, 672, 784, 876, 1022, 1168, 1176, 1226, 1533, 1568, 1752, 1839, 2044, 2336, 2352, 2452, 3066, 3504, 3577, 3678, 4088, 4291, 4704, 4904, 6132, 7008, 7154, 7356, 8176, 8582, 9808, 10731, 12264, 12873, 14308, 14712, 16352, 17164, 19616, 21462, 24528, 25746, 28616, 29424, 30037, 34328, 42924, 44749, 49056, 51492, 57232, 58848, 60074, 68656, 85848, 89498, 90111, 102984, 114464, 120148, 134247, 137312, 171696, 178996, 180222, 205968, 240296, 268494, 313243, 343392, 357992, 360444, 411936, 480592, 536988, 626486, 715984, 720888, 939729, 961184, 1073976, 1252972, 1431968, 1441776, 1879458, 2147952, 2192701, 2505944, 2883552, 3758916, 4295904, 4385402, 5011888, 6578103, 7517832, 8770804, 10023776, 13156206, 15035664, 17541608, 26312412, 30071328, 35083216, 52624824, 70166432, 105249648, 210499296]

約数ペア:

[(1, 210499296), (2, 105249648), (3, 70166432), (4, 52624824), (6, 35083216), (7, 30071328), (8, 26312412), (12, 17541608), (14, 15035664), (16, 13156206), (21, 10023776), (24, 8770804), (28, 7517832), (32, 6578103), (42, 5011888), (48, 4385402), (49, 4295904), (56, 3758916), (73, 2883552), (84, 2505944), (96, 2192701), (98, 2147952), (112, 1879458), (146, 1441776), (147, 1431968), (168, 1252972), (196, 1073976), (219, 961184), (224, 939729), (292, 720888), (294, 715984), (336, 626486), (392, 536988), (438, 480592), (511, 411936), (584, 360444), (588, 357992), (613, 343392), (672, 313243), (784, 268494), (876, 240296), (1022, 205968), (1168, 180222), (1176, 178996), (1226, 171696), (1533, 137312), (1568, 134247), (1752, 120148), (1839, 114464), (2044, 102984), (2336, 90111), (2352, 89498), (2452, 85848), (3066, 68656), (3504, 60074), (3577, 58848), (3678, 57232), (4088, 51492), (4291, 49056), (4704, 44749), (4904, 42924), (6132, 34328), (7008, 30037), (7154, 29424), (7356, 28616), (8176, 25746), (8582, 24528), (9808, 21462), (10731, 19616), (12264, 17164), (12873, 16352), (14308, 14712)]