207300384

素因数分解:

$2^5\times 3^5\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:581

約数の個数: 144

約数和(自身を含む): 624117312

約数和(自身を除く): 416816928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 243, 288, 318, 324, 424, 432, 477, 486, 503, 636, 648, 848, 864, 954, 972, 1006, 1272, 1296, 1431, 1509, 1696, 1908, 1944, 2012, 2544, 2592, 2862, 3018, 3816, 3888, 4024, 4293, 4527, 5088, 5724, 6036, 7632, 7776, 8048, 8586, 9054, 11448, 12072, 12879, 13581, 15264, 16096, 17172, 18108, 22896, 24144, 25758, 26659, 27162, 34344, 36216, 40743, 45792, 48288, 51516, 53318, 54324, 68688, 72432, 79977, 81486, 103032, 106636, 108648, 122229, 137376, 144864, 159954, 162972, 206064, 213272, 217296, 239931, 244458, 319908, 325944, 412128, 426544, 434592, 479862, 488916, 639816, 651888, 719793, 853088, 959724, 977832, 1279632, 1303776, 1439586, 1919448, 1955664, 2159379, 2559264, 2879172, 3838896, 3911328, 4318758, 5758344, 6478137, 7677792, 8637516, 11516688, 12956274, 17275032, 23033376, 25912548, 34550064, 51825096, 69100128, 103650192, 207300384]

約数ペア:

[(1, 207300384), (2, 103650192), (3, 69100128), (4, 51825096), (6, 34550064), (8, 25912548), (9, 23033376), (12, 17275032), (16, 12956274), (18, 11516688), (24, 8637516), (27, 7677792), (32, 6478137), (36, 5758344), (48, 4318758), (53, 3911328), (54, 3838896), (72, 2879172), (81, 2559264), (96, 2159379), (106, 1955664), (108, 1919448), (144, 1439586), (159, 1303776), (162, 1279632), (212, 977832), (216, 959724), (243, 853088), (288, 719793), (318, 651888), (324, 639816), (424, 488916), (432, 479862), (477, 434592), (486, 426544), (503, 412128), (636, 325944), (648, 319908), (848, 244458), (864, 239931), (954, 217296), (972, 213272), (1006, 206064), (1272, 162972), (1296, 159954), (1431, 144864), (1509, 137376), (1696, 122229), (1908, 108648), (1944, 106636), (2012, 103032), (2544, 81486), (2592, 79977), (2862, 72432), (3018, 68688), (3816, 54324), (3888, 53318), (4024, 51516), (4293, 48288), (4527, 45792), (5088, 40743), (5724, 36216), (6036, 34344), (7632, 27162), (7776, 26659), (8048, 25758), (8586, 24144), (9054, 22896), (11448, 18108), (12072, 17172), (12879, 16096), (13581, 15264)]