235322448

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1583}}^1$

素因数の和:1776

約数の個数: 80

約数和(自身を含む): 644244480

約数和(自身を除く): 408922032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 163, 228, 304, 326, 456, 489, 652, 912, 978, 1304, 1583, 1956, 2608, 3097, 3166, 3912, 4749, 6194, 6332, 7824, 9291, 9498, 12388, 12664, 18582, 18996, 24776, 25328, 30077, 37164, 37992, 49552, 60154, 74328, 75984, 90231, 120308, 148656, 180462, 240616, 258029, 360924, 481232, 516058, 721848, 774087, 1032116, 1443696, 1548174, 2064232, 3096348, 4128464, 4902551, 6192696, 9805102, 12385392, 14707653, 19610204, 29415306, 39220408, 58830612, 78440816, 117661224, 235322448]

約数ペア:

[(1, 235322448), (2, 117661224), (3, 78440816), (4, 58830612), (6, 39220408), (8, 29415306), (12, 19610204), (16, 14707653), (19, 12385392), (24, 9805102), (38, 6192696), (48, 4902551), (57, 4128464), (76, 3096348), (114, 2064232), (152, 1548174), (163, 1443696), (228, 1032116), (304, 774087), (326, 721848), (456, 516058), (489, 481232), (652, 360924), (912, 258029), (978, 240616), (1304, 180462), (1583, 148656), (1956, 120308), (2608, 90231), (3097, 75984), (3166, 74328), (3912, 60154), (4749, 49552), (6194, 37992), (6332, 37164), (7824, 30077), (9291, 25328), (9498, 24776), (12388, 18996), (12664, 18582)]