223138668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4159}}^1$

素因数の和:4446

約数の個数: 48

約数和(自身を含む): 553512960

約数和(自身を除く): 330374292

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 263, 526, 789, 1052, 1578, 3156, 4159, 4471, 8318, 8942, 12477, 13413, 16636, 17884, 24954, 26826, 49908, 53652, 70703, 141406, 212109, 282812, 424218, 848436, 1093817, 2187634, 3281451, 4375268, 6562902, 13125804, 18594889, 37189778, 55784667, 74379556, 111569334, 223138668]

約数ペア:

[(1, 223138668), (2, 111569334), (3, 74379556), (4, 55784667), (6, 37189778), (12, 18594889), (17, 13125804), (34, 6562902), (51, 4375268), (68, 3281451), (102, 2187634), (204, 1093817), (263, 848436), (526, 424218), (789, 282812), (1052, 212109), (1578, 141406), (3156, 70703), (4159, 53652), (4471, 49908), (8318, 26826), (8942, 24954), (12477, 17884), (13413, 16636)]