201439590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 535949568

約数和(自身を除く): 334509978

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 211, 242, 263, 330, 363, 422, 526, 605, 633, 726, 789, 1055, 1210, 1266, 1315, 1578, 1815, 2110, 2321, 2630, 2893, 3165, 3630, 3945, 4642, 5786, 6330, 6963, 7890, 8679, 11605, 13926, 14465, 17358, 23210, 25531, 28930, 31823, 34815, 43395, 51062, 55493, 63646, 69630, 76593, 86790, 95469, 110986, 127655, 153186, 159115, 166479, 190938, 255310, 277465, 318230, 332958, 382965, 477345, 554930, 610423, 765930, 832395, 954690, 1220846, 1664790, 1831269, 3052115, 3662538, 6104230, 6714653, 9156345, 13429306, 18312690, 20143959, 33573265, 40287918, 67146530, 100719795, 201439590]

約数ペア:

[(1, 201439590), (2, 100719795), (3, 67146530), (5, 40287918), (6, 33573265), (10, 20143959), (11, 18312690), (15, 13429306), (22, 9156345), (30, 6714653), (33, 6104230), (55, 3662538), (66, 3052115), (110, 1831269), (121, 1664790), (165, 1220846), (211, 954690), (242, 832395), (263, 765930), (330, 610423), (363, 554930), (422, 477345), (526, 382965), (605, 332958), (633, 318230), (726, 277465), (789, 255310), (1055, 190938), (1210, 166479), (1266, 159115), (1315, 153186), (1578, 127655), (1815, 110986), (2110, 95469), (2321, 86790), (2630, 76593), (2893, 69630), (3165, 63646), (3630, 55493), (3945, 51062), (4642, 43395), (5786, 34815), (6330, 31823), (6963, 28930), (7890, 25531), (8679, 23210), (11605, 17358), (13926, 14465)]