210455808

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3079}}^1$

素因数の和:3187

約数の個数: 72

約数和(自身を含む): 566596800

約数和(自身を除く): 356140992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1424, 2136, 2848, 3079, 4272, 5696, 6158, 8544, 9237, 11392, 12316, 17088, 18474, 22784, 24632, 34176, 36948, 49264, 68352, 73896, 98528, 147792, 197056, 274031, 295584, 394112, 548062, 591168, 788224, 822093, 1096124, 1182336, 1644186, 2192248, 2364672, 3288372, 4384496, 6576744, 8768992, 13153488, 17537984, 26306976, 35075968, 52613952, 70151936, 105227904, 210455808]

約数ペア:

[(1, 210455808), (2, 105227904), (3, 70151936), (4, 52613952), (6, 35075968), (8, 26306976), (12, 17537984), (16, 13153488), (24, 8768992), (32, 6576744), (48, 4384496), (64, 3288372), (89, 2364672), (96, 2192248), (128, 1644186), (178, 1182336), (192, 1096124), (256, 822093), (267, 788224), (356, 591168), (384, 548062), (534, 394112), (712, 295584), (768, 274031), (1068, 197056), (1424, 147792), (2136, 98528), (2848, 73896), (3079, 68352), (4272, 49264), (5696, 36948), (6158, 34176), (8544, 24632), (9237, 22784), (11392, 18474), (12316, 17088)]