216128328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 594888000

約数和(自身を除く): 378759672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 199, 236, 312, 354, 398, 472, 597, 708, 767, 796, 1194, 1416, 1534, 1592, 2301, 2388, 2587, 3068, 3481, 4602, 4776, 5174, 6136, 6962, 7761, 9204, 10348, 10443, 11741, 13924, 15522, 18408, 20696, 20886, 23482, 27848, 31044, 35223, 41772, 45253, 46964, 62088, 70446, 83544, 90506, 93928, 135759, 140892, 152633, 181012, 271518, 281784, 305266, 362024, 457899, 543036, 610532, 692719, 915798, 1086072, 1221064, 1385438, 1831596, 2078157, 2770876, 3663192, 4156314, 5541752, 8312628, 9005347, 16625256, 18010694, 27016041, 36021388, 54032082, 72042776, 108064164, 216128328]

約数ペア:

[(1, 216128328), (2, 108064164), (3, 72042776), (4, 54032082), (6, 36021388), (8, 27016041), (12, 18010694), (13, 16625256), (24, 9005347), (26, 8312628), (39, 5541752), (52, 4156314), (59, 3663192), (78, 2770876), (104, 2078157), (118, 1831596), (156, 1385438), (177, 1221064), (199, 1086072), (236, 915798), (312, 692719), (354, 610532), (398, 543036), (472, 457899), (597, 362024), (708, 305266), (767, 281784), (796, 271518), (1194, 181012), (1416, 152633), (1534, 140892), (1592, 135759), (2301, 93928), (2388, 90506), (2587, 83544), (3068, 70446), (3481, 62088), (4602, 46964), (4776, 45253), (5174, 41772), (6136, 35223), (6962, 31044), (7761, 27848), (9204, 23482), (10348, 20886), (10443, 20696), (11741, 18408), (13924, 15522)]