197200008

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^1\times {\mathrm{1867}}^1$

素因数の和:2048

約数の個数: 80

約数和(自身を含む): 556028880

約数和(自身を除く): 358828872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 324, 326, 489, 648, 652, 978, 1304, 1467, 1867, 1956, 2934, 3734, 3912, 4401, 5601, 5868, 7468, 8802, 11202, 11736, 13203, 14936, 16803, 17604, 22404, 26406, 33606, 35208, 44808, 50409, 52812, 67212, 100818, 105624, 134424, 151227, 201636, 302454, 304321, 403272, 604908, 608642, 912963, 1209816, 1217284, 1825926, 2434568, 2738889, 3651852, 5477778, 7303704, 8216667, 10955556, 16433334, 21911112, 24650001, 32866668, 49300002, 65733336, 98600004, 197200008]

約数ペア:

[(1, 197200008), (2, 98600004), (3, 65733336), (4, 49300002), (6, 32866668), (8, 24650001), (9, 21911112), (12, 16433334), (18, 10955556), (24, 8216667), (27, 7303704), (36, 5477778), (54, 3651852), (72, 2738889), (81, 2434568), (108, 1825926), (162, 1217284), (163, 1209816), (216, 912963), (324, 608642), (326, 604908), (489, 403272), (648, 304321), (652, 302454), (978, 201636), (1304, 151227), (1467, 134424), (1867, 105624), (1956, 100818), (2934, 67212), (3734, 52812), (3912, 50409), (4401, 44808), (5601, 35208), (5868, 33606), (7468, 26406), (8802, 22404), (11202, 17604), (11736, 16803), (13203, 14936)]