209528712

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4363}}^1$

素因数の和:4427

約数の個数: 96

約数和(自身を含む): 612705600

約数和(自身を除く): 403176888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 46, 58, 69, 72, 87, 92, 116, 138, 174, 184, 207, 232, 261, 276, 348, 414, 522, 552, 667, 696, 828, 1044, 1334, 1656, 2001, 2088, 2668, 4002, 4363, 5336, 6003, 8004, 8726, 12006, 13089, 16008, 17452, 24012, 26178, 34904, 39267, 48024, 52356, 78534, 100349, 104712, 126527, 157068, 200698, 253054, 301047, 314136, 379581, 401396, 506108, 602094, 759162, 802792, 903141, 1012216, 1138743, 1204188, 1518324, 1806282, 2277486, 2408376, 2910121, 3036648, 3612564, 4554972, 5820242, 7225128, 8730363, 9109944, 11640484, 17460726, 23280968, 26191089, 34921452, 52382178, 69842904, 104764356, 209528712]

約数ペア:

[(1, 209528712), (2, 104764356), (3, 69842904), (4, 52382178), (6, 34921452), (8, 26191089), (9, 23280968), (12, 17460726), (18, 11640484), (23, 9109944), (24, 8730363), (29, 7225128), (36, 5820242), (46, 4554972), (58, 3612564), (69, 3036648), (72, 2910121), (87, 2408376), (92, 2277486), (116, 1806282), (138, 1518324), (174, 1204188), (184, 1138743), (207, 1012216), (232, 903141), (261, 802792), (276, 759162), (348, 602094), (414, 506108), (522, 401396), (552, 379581), (667, 314136), (696, 301047), (828, 253054), (1044, 200698), (1334, 157068), (1656, 126527), (2001, 104712), (2088, 100349), (2668, 78534), (4002, 52356), (4363, 48024), (5336, 39267), (6003, 34904), (8004, 26178), (8726, 24012), (12006, 17452), (13089, 16008)]