199339344

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 587670720

約数和(自身を除く): 388331376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 139, 144, 184, 207, 276, 278, 368, 414, 417, 433, 552, 556, 828, 834, 866, 1104, 1112, 1251, 1299, 1656, 1668, 1732, 2224, 2502, 2598, 3197, 3312, 3336, 3464, 3897, 5004, 5196, 6394, 6672, 6928, 7794, 9591, 9959, 10008, 10392, 12788, 15588, 19182, 19918, 20016, 20784, 25576, 28773, 29877, 31176, 38364, 39836, 51152, 57546, 59754, 60187, 62352, 76728, 79672, 89631, 115092, 119508, 120374, 153456, 159344, 179262, 180561, 230184, 239016, 240748, 358524, 361122, 460368, 478032, 481496, 541683, 717048, 722244, 962992, 1083366, 1384301, 1434096, 1444488, 2166732, 2768602, 2888976, 4152903, 4333464, 5537204, 8305806, 8666928, 11074408, 12458709, 16611612, 22148816, 24917418, 33223224, 49834836, 66446448, 99669672, 199339344]

約数ペア:

[(1, 199339344), (2, 99669672), (3, 66446448), (4, 49834836), (6, 33223224), (8, 24917418), (9, 22148816), (12, 16611612), (16, 12458709), (18, 11074408), (23, 8666928), (24, 8305806), (36, 5537204), (46, 4333464), (48, 4152903), (69, 2888976), (72, 2768602), (92, 2166732), (138, 1444488), (139, 1434096), (144, 1384301), (184, 1083366), (207, 962992), (276, 722244), (278, 717048), (368, 541683), (414, 481496), (417, 478032), (433, 460368), (552, 361122), (556, 358524), (828, 240748), (834, 239016), (866, 230184), (1104, 180561), (1112, 179262), (1251, 159344), (1299, 153456), (1656, 120374), (1668, 119508), (1732, 115092), (2224, 89631), (2502, 79672), (2598, 76728), (3197, 62352), (3312, 60187), (3336, 59754), (3464, 57546), (3897, 51152), (5004, 39836), (5196, 38364), (6394, 31176), (6672, 29877), (6928, 28773), (7794, 25576), (9591, 20784), (9959, 20016), (10008, 19918), (10392, 19182), (12788, 15588)]