187875248

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1914

約数の個数: 60

約数和(自身を含む): 407880144

約数和(自身を除く): 220004896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 121, 176, 212, 242, 424, 484, 583, 848, 968, 1166, 1831, 1936, 2332, 3662, 4664, 6413, 7324, 9328, 12826, 14648, 20141, 25652, 29296, 40282, 51304, 80564, 97043, 102608, 161128, 194086, 221551, 322256, 388172, 443102, 776344, 886204, 1067473, 1552688, 1772408, 2134946, 3544816, 4269892, 8539784, 11742203, 17079568, 23484406, 46968812, 93937624, 187875248]

約数ペア:

[(1, 187875248), (2, 93937624), (4, 46968812), (8, 23484406), (11, 17079568), (16, 11742203), (22, 8539784), (44, 4269892), (53, 3544816), (88, 2134946), (106, 1772408), (121, 1552688), (176, 1067473), (212, 886204), (242, 776344), (424, 443102), (484, 388172), (583, 322256), (848, 221551), (968, 194086), (1166, 161128), (1831, 102608), (1936, 97043), (2332, 80564), (3662, 51304), (4664, 40282), (6413, 29296), (7324, 25652), (9328, 20141), (12826, 14648)]