201390648

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1772

約数の個数: 64

約数和(自身を含む): 517881600

約数和(自身を除く): 316490952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1619, 1704, 1752, 3238, 4857, 5183, 6476, 9714, 10366, 12952, 15549, 19428, 20732, 31098, 38856, 41464, 62196, 114949, 118187, 124392, 229898, 236374, 344847, 354561, 459796, 472748, 689694, 709122, 919592, 945496, 1379388, 1418244, 2758776, 2836488, 8391277, 16782554, 25173831, 33565108, 50347662, 67130216, 100695324, 201390648]

約数ペア:

[(1, 201390648), (2, 100695324), (3, 67130216), (4, 50347662), (6, 33565108), (8, 25173831), (12, 16782554), (24, 8391277), (71, 2836488), (73, 2758776), (142, 1418244), (146, 1379388), (213, 945496), (219, 919592), (284, 709122), (292, 689694), (426, 472748), (438, 459796), (568, 354561), (584, 344847), (852, 236374), (876, 229898), (1619, 124392), (1704, 118187), (1752, 114949), (3238, 62196), (4857, 41464), (5183, 38856), (6476, 31098), (9714, 20732), (10366, 19428), (12952, 15549)]