199072452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 510935040

約数和(自身を除く): 311862588

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 53, 62, 69, 92, 93, 106, 124, 138, 159, 186, 212, 276, 318, 372, 439, 636, 713, 878, 1219, 1317, 1426, 1643, 1756, 2139, 2438, 2634, 2852, 3286, 3657, 4278, 4876, 4929, 5268, 6572, 7314, 8556, 9858, 10097, 13609, 14628, 19716, 20194, 23267, 27218, 30291, 37789, 40388, 40827, 46534, 54436, 60582, 69801, 75578, 81654, 93068, 113367, 121164, 139602, 151156, 163308, 226734, 279204, 313007, 453468, 535141, 626014, 721277, 939021, 1070282, 1252028, 1442554, 1605423, 1878042, 2140564, 2163831, 2885108, 3210846, 3756084, 4327662, 6421692, 8655324, 16589371, 33178742, 49768113, 66357484, 99536226, 199072452]

約数ペア:

[(1, 199072452), (2, 99536226), (3, 66357484), (4, 49768113), (6, 33178742), (12, 16589371), (23, 8655324), (31, 6421692), (46, 4327662), (53, 3756084), (62, 3210846), (69, 2885108), (92, 2163831), (93, 2140564), (106, 1878042), (124, 1605423), (138, 1442554), (159, 1252028), (186, 1070282), (212, 939021), (276, 721277), (318, 626014), (372, 535141), (439, 453468), (636, 313007), (713, 279204), (878, 226734), (1219, 163308), (1317, 151156), (1426, 139602), (1643, 121164), (1756, 113367), (2139, 93068), (2438, 81654), (2634, 75578), (2852, 69801), (3286, 60582), (3657, 54436), (4278, 46534), (4876, 40827), (4929, 40388), (5268, 37789), (6572, 30291), (7314, 27218), (8556, 23267), (9858, 20194), (10097, 19716), (13609, 14628)]