201790688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7853}}^1$

素因数の和:7947

約数の個数: 48

約数和(自身を含む): 439384176

約数和(自身を除く): 237593488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 803, 1168, 1606, 2336, 3212, 6424, 7853, 12848, 15706, 25696, 31412, 62824, 86383, 125648, 172766, 251296, 345532, 573269, 691064, 1146538, 1382128, 2293076, 2764256, 4586152, 6305959, 9172304, 12611918, 18344608, 25223836, 50447672, 100895344, 201790688]

約数ペア:

[(1, 201790688), (2, 100895344), (4, 50447672), (8, 25223836), (11, 18344608), (16, 12611918), (22, 9172304), (32, 6305959), (44, 4586152), (73, 2764256), (88, 2293076), (146, 1382128), (176, 1146538), (292, 691064), (352, 573269), (584, 345532), (803, 251296), (1168, 172766), (1606, 125648), (2336, 86383), (3212, 62824), (6424, 31412), (7853, 25696), (12848, 15706)]