203938336

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 485388288

約数和(自身を除く): 281449952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 86, 112, 124, 172, 217, 224, 248, 301, 344, 434, 496, 602, 683, 688, 868, 992, 1204, 1333, 1366, 1376, 1736, 2408, 2666, 2732, 3472, 4781, 4816, 5332, 5464, 6944, 9331, 9562, 9632, 10664, 10928, 18662, 19124, 21173, 21328, 21856, 29369, 37324, 38248, 42346, 42656, 58738, 74648, 76496, 84692, 117476, 148211, 149296, 152992, 169384, 205583, 234952, 296422, 298592, 338768, 411166, 469904, 592844, 677536, 822332, 910439, 939808, 1185688, 1644664, 1820878, 2371376, 3289328, 3641756, 4742752, 6373073, 6578656, 7283512, 12746146, 14567024, 25492292, 29134048, 50984584, 101969168, 203938336]

約数ペア:

[(1, 203938336), (2, 101969168), (4, 50984584), (7, 29134048), (8, 25492292), (14, 14567024), (16, 12746146), (28, 7283512), (31, 6578656), (32, 6373073), (43, 4742752), (56, 3641756), (62, 3289328), (86, 2371376), (112, 1820878), (124, 1644664), (172, 1185688), (217, 939808), (224, 910439), (248, 822332), (301, 677536), (344, 592844), (434, 469904), (496, 411166), (602, 338768), (683, 298592), (688, 296422), (868, 234952), (992, 205583), (1204, 169384), (1333, 152992), (1366, 149296), (1376, 148211), (1736, 117476), (2408, 84692), (2666, 76496), (2732, 74648), (3472, 58738), (4781, 42656), (4816, 42346), (5332, 38248), (5464, 37324), (6944, 29369), (9331, 21856), (9562, 21328), (9632, 21173), (10664, 19124), (10928, 18662)]