242321868

素因数分解:

$2^2\times 3^4\times {\mathrm{349}}^1\times {\mathrm{2143}}^1$

素因数の和:2508

約数の個数: 60

約数和(自身を含む): 635588800

約数和(自身を除く): 393266932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 349, 698, 1047, 1396, 2094, 2143, 3141, 4188, 4286, 6282, 6429, 8572, 9423, 12564, 12858, 18846, 19287, 25716, 28269, 37692, 38574, 56538, 57861, 77148, 113076, 115722, 173583, 231444, 347166, 694332, 747907, 1495814, 2243721, 2991628, 4487442, 6731163, 8974884, 13462326, 20193489, 26924652, 40386978, 60580467, 80773956, 121160934, 242321868]

約数ペア:

[(1, 242321868), (2, 121160934), (3, 80773956), (4, 60580467), (6, 40386978), (9, 26924652), (12, 20193489), (18, 13462326), (27, 8974884), (36, 6731163), (54, 4487442), (81, 2991628), (108, 2243721), (162, 1495814), (324, 747907), (349, 694332), (698, 347166), (1047, 231444), (1396, 173583), (2094, 115722), (2143, 113076), (3141, 77148), (4188, 57861), (4286, 56538), (6282, 38574), (6429, 37692), (8572, 28269), (9423, 25716), (12564, 19287), (12858, 18846)]