210651408

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 160

約数和(自身を含む): 667873920

約数和(自身を除く): 457222512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 97, 99, 108, 132, 144, 176, 194, 198, 216, 264, 291, 297, 388, 396, 432, 457, 528, 582, 594, 776, 792, 873, 914, 1067, 1164, 1188, 1371, 1552, 1584, 1746, 1828, 2134, 2328, 2376, 2619, 2742, 3201, 3492, 3656, 4113, 4268, 4656, 4752, 5027, 5238, 5484, 6402, 6984, 7312, 8226, 8536, 9603, 10054, 10476, 10968, 12339, 12804, 13968, 15081, 16452, 17072, 19206, 20108, 20952, 21936, 24678, 25608, 28809, 30162, 32904, 38412, 40216, 41904, 44329, 45243, 49356, 51216, 57618, 60324, 65808, 76824, 80432, 88658, 90486, 98712, 115236, 120648, 132987, 135729, 153648, 177316, 180972, 197424, 230472, 241296, 265974, 271458, 354632, 361944, 398961, 460944, 487619, 531948, 542916, 709264, 723888, 797922, 975238, 1063896, 1085832, 1196883, 1462857, 1595844, 1950476, 2127792, 2171664, 2393766, 2925714, 3191688, 3900952, 4388571, 4787532, 5851428, 6383376, 7801904, 8777142, 9575064, 11702856, 13165713, 17554284, 19150128, 23405712, 26331426, 35108568, 52662852, 70217136, 105325704, 210651408]

約数ペア:

[(1, 210651408), (2, 105325704), (3, 70217136), (4, 52662852), (6, 35108568), (8, 26331426), (9, 23405712), (11, 19150128), (12, 17554284), (16, 13165713), (18, 11702856), (22, 9575064), (24, 8777142), (27, 7801904), (33, 6383376), (36, 5851428), (44, 4787532), (48, 4388571), (54, 3900952), (66, 3191688), (72, 2925714), (88, 2393766), (97, 2171664), (99, 2127792), (108, 1950476), (132, 1595844), (144, 1462857), (176, 1196883), (194, 1085832), (198, 1063896), (216, 975238), (264, 797922), (291, 723888), (297, 709264), (388, 542916), (396, 531948), (432, 487619), (457, 460944), (528, 398961), (582, 361944), (594, 354632), (776, 271458), (792, 265974), (873, 241296), (914, 230472), (1067, 197424), (1164, 180972), (1188, 177316), (1371, 153648), (1552, 135729), (1584, 132987), (1746, 120648), (1828, 115236), (2134, 98712), (2328, 90486), (2376, 88658), (2619, 80432), (2742, 76824), (3201, 65808), (3492, 60324), (3656, 57618), (4113, 51216), (4268, 49356), (4656, 45243), (4752, 44329), (5027, 41904), (5238, 40216), (5484, 38412), (6402, 32904), (6984, 30162), (7312, 28809), (8226, 25608), (8536, 24678), (9603, 21936), (10054, 20952), (10476, 20108), (10968, 19206), (12339, 17072), (12804, 16452), (13968, 15081)]