297425268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69427}}^1$

素因数の和:69461

約数の個数: 72

約数和(自身を含む): 909784512

約数和(自身を除く): 612359244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 69427, 138854, 208281, 277708, 416562, 485989, 624843, 833124, 971978, 1180259, 1249686, 1457967, 1943956, 2360518, 2499372, 2915934, 3540777, 4373901, 4721036, 5831868, 7081554, 8261813, 8747802, 10622331, 14163108, 16523626, 17495604, 21244662, 24785439, 33047252, 42489324, 49570878, 74356317, 99141756, 148712634, 297425268]

約数ペア:

[(1, 297425268), (2, 148712634), (3, 99141756), (4, 74356317), (6, 49570878), (7, 42489324), (9, 33047252), (12, 24785439), (14, 21244662), (17, 17495604), (18, 16523626), (21, 14163108), (28, 10622331), (34, 8747802), (36, 8261813), (42, 7081554), (51, 5831868), (63, 4721036), (68, 4373901), (84, 3540777), (102, 2915934), (119, 2499372), (126, 2360518), (153, 1943956), (204, 1457967), (238, 1249686), (252, 1180259), (306, 971978), (357, 833124), (476, 624843), (612, 485989), (714, 416562), (1071, 277708), (1428, 208281), (2142, 138854), (4284, 69427)]