220528296

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3479

約数の個数: 96

約数和(自身を含む): 637977600

約数和(自身を除く): 417449304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 1044, 1116, 1798, 2088, 2232, 2697, 3407, 3596, 5394, 6814, 7192, 8091, 10221, 10788, 13628, 16182, 20442, 21576, 27256, 30663, 32364, 40884, 61326, 64728, 81768, 98803, 105617, 122652, 197606, 211234, 245304, 296409, 316851, 395212, 422468, 592818, 633702, 790424, 844936, 889227, 950553, 1185636, 1267404, 1778454, 1901106, 2371272, 2534808, 3062893, 3556908, 3802212, 6125786, 7113816, 7604424, 9188679, 12251572, 18377358, 24503144, 27566037, 36754716, 55132074, 73509432, 110264148, 220528296]

約数ペア:

[(1, 220528296), (2, 110264148), (3, 73509432), (4, 55132074), (6, 36754716), (8, 27566037), (9, 24503144), (12, 18377358), (18, 12251572), (24, 9188679), (29, 7604424), (31, 7113816), (36, 6125786), (58, 3802212), (62, 3556908), (72, 3062893), (87, 2534808), (93, 2371272), (116, 1901106), (124, 1778454), (174, 1267404), (186, 1185636), (232, 950553), (248, 889227), (261, 844936), (279, 790424), (348, 633702), (372, 592818), (522, 422468), (558, 395212), (696, 316851), (744, 296409), (899, 245304), (1044, 211234), (1116, 197606), (1798, 122652), (2088, 105617), (2232, 98803), (2697, 81768), (3407, 64728), (3596, 61326), (5394, 40884), (6814, 32364), (7192, 30663), (8091, 27256), (10221, 21576), (10788, 20442), (13628, 16182)]