198514032

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3631}}^1$

素因数の和:3726

約数の個数: 80

約数和(自身を含む): 551250432

約数和(自身を除く): 352736400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 402, 408, 536, 804, 816, 1072, 1139, 1608, 2278, 3216, 3417, 3631, 4556, 6834, 7262, 9112, 10893, 13668, 14524, 18224, 21786, 27336, 29048, 43572, 54672, 58096, 61727, 87144, 123454, 174288, 185181, 243277, 246908, 370362, 486554, 493816, 729831, 740724, 973108, 987632, 1459662, 1481448, 1946216, 2919324, 2962896, 3892432, 4135709, 5838648, 8271418, 11677296, 12407127, 16542836, 24814254, 33085672, 49628508, 66171344, 99257016, 198514032]

約数ペア:

[(1, 198514032), (2, 99257016), (3, 66171344), (4, 49628508), (6, 33085672), (8, 24814254), (12, 16542836), (16, 12407127), (17, 11677296), (24, 8271418), (34, 5838648), (48, 4135709), (51, 3892432), (67, 2962896), (68, 2919324), (102, 1946216), (134, 1481448), (136, 1459662), (201, 987632), (204, 973108), (268, 740724), (272, 729831), (402, 493816), (408, 486554), (536, 370362), (804, 246908), (816, 243277), (1072, 185181), (1139, 174288), (1608, 123454), (2278, 87144), (3216, 61727), (3417, 58096), (3631, 54672), (4556, 43572), (6834, 29048), (7262, 27336), (9112, 21786), (10893, 18224), (13668, 14524)]