208031688

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 591364800

約数和(自身を除く): 383333112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 269, 276, 414, 467, 538, 552, 807, 828, 934, 1076, 1401, 1614, 1656, 1868, 2152, 2421, 2802, 3228, 3736, 4203, 4842, 5604, 6187, 6456, 8406, 9684, 10741, 11208, 12374, 16812, 18561, 19368, 21482, 24748, 32223, 33624, 37122, 42964, 49496, 55683, 64446, 74244, 85928, 96669, 111366, 125623, 128892, 148488, 193338, 222732, 251246, 257784, 376869, 386676, 445464, 502492, 753738, 773352, 1004984, 1130607, 1507476, 2261214, 2889329, 3014952, 4522428, 5778658, 8667987, 9044856, 11557316, 17335974, 23114632, 26003961, 34671948, 52007922, 69343896, 104015844, 208031688]

約数ペア:

[(1, 208031688), (2, 104015844), (3, 69343896), (4, 52007922), (6, 34671948), (8, 26003961), (9, 23114632), (12, 17335974), (18, 11557316), (23, 9044856), (24, 8667987), (36, 5778658), (46, 4522428), (69, 3014952), (72, 2889329), (92, 2261214), (138, 1507476), (184, 1130607), (207, 1004984), (269, 773352), (276, 753738), (414, 502492), (467, 445464), (538, 386676), (552, 376869), (807, 257784), (828, 251246), (934, 222732), (1076, 193338), (1401, 148488), (1614, 128892), (1656, 125623), (1868, 111366), (2152, 96669), (2421, 85928), (2802, 74244), (3228, 64446), (3736, 55683), (4203, 49496), (4842, 42964), (5604, 37122), (6187, 33624), (6456, 32223), (8406, 24748), (9684, 21482), (10741, 19368), (11208, 18561), (12374, 16812)]