210852048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 626959872

約数和(自身を除く): 416107824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 43, 44, 48, 66, 74, 86, 88, 111, 129, 132, 148, 172, 176, 222, 251, 258, 264, 296, 344, 407, 444, 473, 502, 516, 528, 592, 688, 753, 814, 888, 946, 1004, 1032, 1221, 1419, 1506, 1591, 1628, 1776, 1892, 2008, 2064, 2442, 2761, 2838, 3012, 3182, 3256, 3784, 4016, 4773, 4884, 5522, 5676, 6024, 6364, 6512, 7568, 8283, 9287, 9546, 9768, 10793, 11044, 11352, 12048, 12728, 16566, 17501, 18574, 19092, 19536, 21586, 22088, 22704, 25456, 27861, 32379, 33132, 35002, 37148, 38184, 43172, 44176, 52503, 55722, 64758, 66264, 70004, 74296, 76368, 86344, 102157, 105006, 111444, 118723, 129516, 132528, 140008, 148592, 172688, 204314, 210012, 222888, 237446, 259032, 280016, 306471, 356169, 399341, 408628, 420024, 445776, 474892, 518064, 612942, 712338, 798682, 817256, 840048, 949784, 1198023, 1225884, 1424676, 1597364, 1634512, 1899568, 2396046, 2451768, 2849352, 3194728, 4392751, 4792092, 4903536, 5698704, 6389456, 8785502, 9584184, 13178253, 17571004, 19168368, 26356506, 35142008, 52713012, 70284016, 105426024, 210852048]

約数ペア:

[(1, 210852048), (2, 105426024), (3, 70284016), (4, 52713012), (6, 35142008), (8, 26356506), (11, 19168368), (12, 17571004), (16, 13178253), (22, 9584184), (24, 8785502), (33, 6389456), (37, 5698704), (43, 4903536), (44, 4792092), (48, 4392751), (66, 3194728), (74, 2849352), (86, 2451768), (88, 2396046), (111, 1899568), (129, 1634512), (132, 1597364), (148, 1424676), (172, 1225884), (176, 1198023), (222, 949784), (251, 840048), (258, 817256), (264, 798682), (296, 712338), (344, 612942), (407, 518064), (444, 474892), (473, 445776), (502, 420024), (516, 408628), (528, 399341), (592, 356169), (688, 306471), (753, 280016), (814, 259032), (888, 237446), (946, 222888), (1004, 210012), (1032, 204314), (1221, 172688), (1419, 148592), (1506, 140008), (1591, 132528), (1628, 129516), (1776, 118723), (1892, 111444), (2008, 105006), (2064, 102157), (2442, 86344), (2761, 76368), (2838, 74296), (3012, 70004), (3182, 66264), (3256, 64758), (3784, 55722), (4016, 52503), (4773, 44176), (4884, 43172), (5522, 38184), (5676, 37148), (6024, 35002), (6364, 33132), (6512, 32379), (7568, 27861), (8283, 25456), (9287, 22704), (9546, 22088), (9768, 21586), (10793, 19536), (11044, 19092), (11352, 18574), (12048, 17501), (12728, 16566)]