187080816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1733}}^1$

素因数の和:1930

約数の個数: 80

約数和(自身を含む): 523778976

約数和(自身を除く): 336698160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 312, 346, 519, 624, 692, 1038, 1384, 1733, 2076, 2249, 2768, 3466, 4152, 4498, 5199, 6747, 6932, 8304, 8996, 10398, 13494, 13864, 17992, 20796, 22529, 26988, 27728, 35984, 41592, 45058, 53976, 67587, 83184, 90116, 107952, 135174, 180232, 270348, 299809, 360464, 540696, 599618, 899427, 1081392, 1199236, 1798854, 2398472, 3597708, 3897517, 4796944, 7195416, 7795034, 11692551, 14390832, 15590068, 23385102, 31180136, 46770204, 62360272, 93540408, 187080816]

約数ペア:

[(1, 187080816), (2, 93540408), (3, 62360272), (4, 46770204), (6, 31180136), (8, 23385102), (12, 15590068), (13, 14390832), (16, 11692551), (24, 7795034), (26, 7195416), (39, 4796944), (48, 3897517), (52, 3597708), (78, 2398472), (104, 1798854), (156, 1199236), (173, 1081392), (208, 899427), (312, 599618), (346, 540696), (519, 360464), (624, 299809), (692, 270348), (1038, 180232), (1384, 135174), (1733, 107952), (2076, 90116), (2249, 83184), (2768, 67587), (3466, 53976), (4152, 45058), (4498, 41592), (5199, 35984), (6747, 27728), (6932, 26988), (8304, 22529), (8996, 20796), (10398, 17992), (13494, 13864)]