268209072

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1807

約数の個数: 120

約数和(自身を含む): 800377344

約数和(自身を除く): 532168272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 69, 72, 92, 94, 138, 141, 144, 184, 188, 207, 276, 282, 368, 376, 414, 423, 552, 564, 752, 828, 846, 1081, 1104, 1128, 1656, 1692, 1723, 2162, 2256, 3243, 3312, 3384, 3446, 4324, 5169, 6486, 6768, 6892, 8648, 9729, 10338, 12972, 13784, 15507, 17296, 19458, 20676, 25944, 27568, 31014, 38916, 39629, 41352, 51888, 62028, 77832, 79258, 80981, 82704, 118887, 124056, 155664, 158516, 161962, 237774, 242943, 248112, 317032, 323924, 356661, 475548, 485886, 634064, 647848, 713322, 728829, 951096, 971772, 1295696, 1426644, 1457658, 1862563, 1902192, 1943544, 2853288, 2915316, 3725126, 3887088, 5587689, 5706576, 5830632, 7450252, 11175378, 11661264, 14900504, 16763067, 22350756, 29801008, 33526134, 44701512, 67052268, 89403024, 134104536, 268209072]

約数ペア:

[(1, 268209072), (2, 134104536), (3, 89403024), (4, 67052268), (6, 44701512), (8, 33526134), (9, 29801008), (12, 22350756), (16, 16763067), (18, 14900504), (23, 11661264), (24, 11175378), (36, 7450252), (46, 5830632), (47, 5706576), (48, 5587689), (69, 3887088), (72, 3725126), (92, 2915316), (94, 2853288), (138, 1943544), (141, 1902192), (144, 1862563), (184, 1457658), (188, 1426644), (207, 1295696), (276, 971772), (282, 951096), (368, 728829), (376, 713322), (414, 647848), (423, 634064), (552, 485886), (564, 475548), (752, 356661), (828, 323924), (846, 317032), (1081, 248112), (1104, 242943), (1128, 237774), (1656, 161962), (1692, 158516), (1723, 155664), (2162, 124056), (2256, 118887), (3243, 82704), (3312, 80981), (3384, 79258), (3446, 77832), (4324, 62028), (5169, 51888), (6486, 41352), (6768, 39629), (6892, 38916), (8648, 31014), (9729, 27568), (10338, 25944), (12972, 20676), (13784, 19458), (15507, 17296)]