223280352

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 665159040

約数和(自身を除く): 441878688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 89, 93, 96, 124, 144, 178, 186, 248, 267, 279, 281, 288, 356, 372, 496, 534, 558, 562, 712, 744, 801, 843, 992, 1068, 1116, 1124, 1424, 1488, 1602, 1686, 2136, 2232, 2248, 2529, 2759, 2848, 2976, 3204, 3372, 4272, 4464, 4496, 5058, 5518, 6408, 6744, 8277, 8544, 8711, 8928, 8992, 10116, 11036, 12816, 13488, 16554, 17422, 20232, 22072, 24831, 25009, 25632, 26133, 26976, 33108, 34844, 40464, 44144, 49662, 50018, 52266, 66216, 69688, 75027, 78399, 80928, 88288, 99324, 100036, 104532, 132432, 139376, 150054, 156798, 198648, 200072, 209064, 225081, 264864, 278752, 300108, 313596, 397296, 400144, 418128, 450162, 600216, 627192, 775279, 794592, 800288, 836256, 900324, 1200432, 1254384, 1550558, 1800648, 2325837, 2400864, 2508768, 3101116, 3601296, 4651674, 6202232, 6977511, 7202592, 9303348, 12404464, 13955022, 18606696, 24808928, 27910044, 37213392, 55820088, 74426784, 111640176, 223280352]

約数ペア:

[(1, 223280352), (2, 111640176), (3, 74426784), (4, 55820088), (6, 37213392), (8, 27910044), (9, 24808928), (12, 18606696), (16, 13955022), (18, 12404464), (24, 9303348), (31, 7202592), (32, 6977511), (36, 6202232), (48, 4651674), (62, 3601296), (72, 3101116), (89, 2508768), (93, 2400864), (96, 2325837), (124, 1800648), (144, 1550558), (178, 1254384), (186, 1200432), (248, 900324), (267, 836256), (279, 800288), (281, 794592), (288, 775279), (356, 627192), (372, 600216), (496, 450162), (534, 418128), (558, 400144), (562, 397296), (712, 313596), (744, 300108), (801, 278752), (843, 264864), (992, 225081), (1068, 209064), (1116, 200072), (1124, 198648), (1424, 156798), (1488, 150054), (1602, 139376), (1686, 132432), (2136, 104532), (2232, 100036), (2248, 99324), (2529, 88288), (2759, 80928), (2848, 78399), (2976, 75027), (3204, 69688), (3372, 66216), (4272, 52266), (4464, 50018), (4496, 49662), (5058, 44144), (5518, 40464), (6408, 34844), (6744, 33108), (8277, 26976), (8544, 26133), (8711, 25632), (8928, 25009), (8992, 24831), (10116, 22072), (11036, 20232), (12816, 17422), (13488, 16554)]