218090432

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 112

約数和(自身を含む): 518891520

約数和(自身を除く): 300801088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 59, 64, 74, 112, 118, 148, 223, 224, 236, 259, 296, 413, 446, 448, 472, 518, 592, 826, 892, 944, 1036, 1184, 1561, 1652, 1784, 1888, 2072, 2183, 2368, 3122, 3304, 3568, 3776, 4144, 4366, 6244, 6608, 7136, 8251, 8288, 8732, 12488, 13157, 13216, 14272, 15281, 16502, 16576, 17464, 24976, 26314, 26432, 30562, 33004, 34928, 49952, 52628, 57757, 61124, 66008, 69856, 92099, 99904, 105256, 115514, 122248, 132016, 139712, 184198, 210512, 231028, 244496, 264032, 368396, 421024, 462056, 486809, 488992, 528064, 736792, 842048, 924112, 973618, 977984, 1473584, 1848224, 1947236, 2947168, 3407663, 3696448, 3894472, 5894336, 6815326, 7788944, 13630652, 15577888, 27261304, 31155776, 54522608, 109045216, 218090432]

約数ペア:

[(1, 218090432), (2, 109045216), (4, 54522608), (7, 31155776), (8, 27261304), (14, 15577888), (16, 13630652), (28, 7788944), (32, 6815326), (37, 5894336), (56, 3894472), (59, 3696448), (64, 3407663), (74, 2947168), (112, 1947236), (118, 1848224), (148, 1473584), (223, 977984), (224, 973618), (236, 924112), (259, 842048), (296, 736792), (413, 528064), (446, 488992), (448, 486809), (472, 462056), (518, 421024), (592, 368396), (826, 264032), (892, 244496), (944, 231028), (1036, 210512), (1184, 184198), (1561, 139712), (1652, 132016), (1784, 122248), (1888, 115514), (2072, 105256), (2183, 99904), (2368, 92099), (3122, 69856), (3304, 66008), (3568, 61124), (3776, 57757), (4144, 52628), (4366, 49952), (6244, 34928), (6608, 33004), (7136, 30562), (8251, 26432), (8288, 26314), (8732, 24976), (12488, 17464), (13157, 16576), (13216, 16502), (14272, 15281)]