292829828

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^2\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 54

約数和(自身を含む): 561391866

約数和(自身を除く): 268562038

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 137, 172, 274, 289, 548, 578, 731, 1156, 1462, 1849, 2329, 2924, 3698, 4658, 5891, 7396, 9316, 11782, 12427, 23564, 24854, 31433, 39593, 49708, 62866, 79186, 100147, 125732, 158372, 200294, 253313, 400588, 506626, 534361, 1013252, 1068722, 1702499, 2137444, 3404998, 4306321, 6809996, 8612642, 17225284, 73207457, 146414914, 292829828]

約数ペア:

[(1, 292829828), (2, 146414914), (4, 73207457), (17, 17225284), (34, 8612642), (43, 6809996), (68, 4306321), (86, 3404998), (137, 2137444), (172, 1702499), (274, 1068722), (289, 1013252), (548, 534361), (578, 506626), (731, 400588), (1156, 253313), (1462, 200294), (1849, 158372), (2329, 125732), (2924, 100147), (3698, 79186), (4658, 62866), (5891, 49708), (7396, 39593), (9316, 31433), (11782, 24854), (12427, 23564)]