268953804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1231}}^1$

素因数の和:1285

約数の個数: 144

約数和(自身を含む): 847221760

約数和(自身を除く): 578267956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 289, 306, 357, 378, 459, 476, 578, 612, 714, 756, 867, 918, 1071, 1156, 1231, 1428, 1734, 1836, 2023, 2142, 2462, 2601, 3213, 3468, 3693, 4046, 4284, 4924, 5202, 6069, 6426, 7386, 7803, 8092, 8617, 10404, 11079, 12138, 12852, 14772, 15606, 17234, 18207, 20927, 22158, 24276, 25851, 31212, 33237, 34468, 36414, 41854, 44316, 51702, 54621, 62781, 66474, 72828, 77553, 83708, 103404, 109242, 125562, 132948, 146489, 155106, 188343, 218484, 232659, 251124, 292978, 310212, 355759, 376686, 439467, 465318, 565029, 585956, 711518, 753372, 878934, 930636, 1067277, 1130058, 1318401, 1423036, 1757868, 2134554, 2260116, 2490313, 2636802, 3201831, 3955203, 4269108, 4980626, 5273604, 6403662, 7470939, 7910406, 9605493, 9961252, 12807324, 14941878, 15820812, 19210986, 22412817, 29883756, 38421972, 44825634, 67238451, 89651268, 134476902, 268953804]

約数ペア:

[(1, 268953804), (2, 134476902), (3, 89651268), (4, 67238451), (6, 44825634), (7, 38421972), (9, 29883756), (12, 22412817), (14, 19210986), (17, 15820812), (18, 14941878), (21, 12807324), (27, 9961252), (28, 9605493), (34, 7910406), (36, 7470939), (42, 6403662), (51, 5273604), (54, 4980626), (63, 4269108), (68, 3955203), (84, 3201831), (102, 2636802), (108, 2490313), (119, 2260116), (126, 2134554), (153, 1757868), (189, 1423036), (204, 1318401), (238, 1130058), (252, 1067277), (289, 930636), (306, 878934), (357, 753372), (378, 711518), (459, 585956), (476, 565029), (578, 465318), (612, 439467), (714, 376686), (756, 355759), (867, 310212), (918, 292978), (1071, 251124), (1156, 232659), (1231, 218484), (1428, 188343), (1734, 155106), (1836, 146489), (2023, 132948), (2142, 125562), (2462, 109242), (2601, 103404), (3213, 83708), (3468, 77553), (3693, 72828), (4046, 66474), (4284, 62781), (4924, 54621), (5202, 51702), (6069, 44316), (6426, 41854), (7386, 36414), (7803, 34468), (8092, 33237), (8617, 31212), (10404, 25851), (11079, 24276), (12138, 22158), (12852, 20927), (14772, 18207), (15606, 17234)]