201610448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 440971776

約数和(自身を除く): 239361328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 47, 52, 82, 94, 104, 164, 188, 208, 328, 376, 503, 533, 611, 656, 752, 1006, 1066, 1222, 1927, 2012, 2132, 2444, 3854, 4024, 4264, 4888, 6539, 7708, 8048, 8528, 9776, 13078, 15416, 20623, 23641, 25051, 26156, 30832, 41246, 47282, 50102, 52312, 82492, 94564, 100204, 104624, 164984, 189128, 200408, 268099, 307333, 329968, 378256, 400816, 536198, 614666, 969281, 1072396, 1229332, 1938562, 2144792, 2458664, 3877124, 4289584, 4917328, 7754248, 12600653, 15508496, 25201306, 50402612, 100805224, 201610448]

約数ペア:

[(1, 201610448), (2, 100805224), (4, 50402612), (8, 25201306), (13, 15508496), (16, 12600653), (26, 7754248), (41, 4917328), (47, 4289584), (52, 3877124), (82, 2458664), (94, 2144792), (104, 1938562), (164, 1229332), (188, 1072396), (208, 969281), (328, 614666), (376, 536198), (503, 400816), (533, 378256), (611, 329968), (656, 307333), (752, 268099), (1006, 200408), (1066, 189128), (1222, 164984), (1927, 104624), (2012, 100204), (2132, 94564), (2444, 82492), (3854, 52312), (4024, 50102), (4264, 47282), (4888, 41246), (6539, 30832), (7708, 26156), (8048, 25051), (8528, 23641), (9776, 20623), (13078, 15416)]