218817072

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:592

約数の個数: 160

約数和(自身を含む): 674956800

約数和(自身を除く): 456139728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 53, 54, 57, 72, 76, 106, 108, 114, 144, 152, 159, 171, 212, 216, 228, 304, 318, 342, 424, 432, 456, 477, 503, 513, 636, 684, 848, 912, 954, 1006, 1007, 1026, 1272, 1368, 1431, 1509, 1908, 2012, 2014, 2052, 2544, 2736, 2862, 3018, 3021, 3816, 4024, 4028, 4104, 4527, 5724, 6036, 6042, 7632, 8048, 8056, 8208, 9054, 9063, 9557, 11448, 12072, 12084, 13581, 16112, 18108, 18126, 19114, 22896, 24144, 24168, 26659, 27162, 27189, 28671, 36216, 36252, 38228, 48336, 53318, 54324, 54378, 57342, 72432, 72504, 76456, 79977, 86013, 106636, 108648, 108756, 114684, 145008, 152912, 159954, 172026, 213272, 217296, 217512, 229368, 239931, 258039, 319908, 344052, 426544, 435024, 458736, 479862, 506521, 516078, 639816, 688104, 719793, 959724, 1013042, 1032156, 1279632, 1376208, 1439586, 1519563, 1919448, 2026084, 2064312, 2879172, 3039126, 3838896, 4052168, 4128624, 4558689, 5758344, 6078252, 8104336, 9117378, 11516688, 12156504, 13676067, 18234756, 24313008, 27352134, 36469512, 54704268, 72939024, 109408536, 218817072]

約数ペア:

[(1, 218817072), (2, 109408536), (3, 72939024), (4, 54704268), (6, 36469512), (8, 27352134), (9, 24313008), (12, 18234756), (16, 13676067), (18, 12156504), (19, 11516688), (24, 9117378), (27, 8104336), (36, 6078252), (38, 5758344), (48, 4558689), (53, 4128624), (54, 4052168), (57, 3838896), (72, 3039126), (76, 2879172), (106, 2064312), (108, 2026084), (114, 1919448), (144, 1519563), (152, 1439586), (159, 1376208), (171, 1279632), (212, 1032156), (216, 1013042), (228, 959724), (304, 719793), (318, 688104), (342, 639816), (424, 516078), (432, 506521), (456, 479862), (477, 458736), (503, 435024), (513, 426544), (636, 344052), (684, 319908), (848, 258039), (912, 239931), (954, 229368), (1006, 217512), (1007, 217296), (1026, 213272), (1272, 172026), (1368, 159954), (1431, 152912), (1509, 145008), (1908, 114684), (2012, 108756), (2014, 108648), (2052, 106636), (2544, 86013), (2736, 79977), (2862, 76456), (3018, 72504), (3021, 72432), (3816, 57342), (4024, 54378), (4028, 54324), (4104, 53318), (4527, 48336), (5724, 38228), (6036, 36252), (6042, 36216), (7632, 28671), (8048, 27189), (8056, 27162), (8208, 26659), (9054, 24168), (9063, 24144), (9557, 22896), (11448, 19114), (12072, 18126), (12084, 18108), (13581, 16112)]