218532384

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1620

約数の個数: 192

約数和(自身を含む): 760596480

約数和(自身を除く): 542064096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1571, 1656, 1932, 2016, 2208, 2484, 2576, 2898, 3024, 3142, 3312, 3864, 4347, 4713, 4968, 5152, 5796, 6048, 6284, 6624, 7728, 8694, 9426, 9936, 10997, 11592, 12568, 14139, 15456, 17388, 18852, 19872, 21994, 23184, 25136, 28278, 32991, 34776, 36133, 37704, 42417, 43988, 46368, 50272, 56556, 65982, 69552, 72266, 75408, 84834, 87976, 98973, 108399, 113112, 131964, 139104, 144532, 150816, 169668, 175952, 197946, 216798, 226224, 252931, 263928, 289064, 296919, 325197, 339336, 351904, 395892, 433596, 452448, 505862, 527856, 578128, 593838, 650394, 678672, 758793, 791784, 867192, 975591, 1011724, 1055712, 1156256, 1187676, 1300788, 1357344, 1517586, 1583568, 1734384, 1951182, 2023448, 2276379, 2375352, 2601576, 3035172, 3167136, 3468768, 3902364, 4046896, 4552758, 4750704, 5203152, 6070344, 6829137, 7804728, 8093792, 9105516, 9501408, 10406304, 12140688, 13658274, 15609456, 18211032, 24281376, 27316548, 31218912, 36422064, 54633096, 72844128, 109266192, 218532384]

約数ペア:

[(1, 218532384), (2, 109266192), (3, 72844128), (4, 54633096), (6, 36422064), (7, 31218912), (8, 27316548), (9, 24281376), (12, 18211032), (14, 15609456), (16, 13658274), (18, 12140688), (21, 10406304), (23, 9501408), (24, 9105516), (27, 8093792), (28, 7804728), (32, 6829137), (36, 6070344), (42, 5203152), (46, 4750704), (48, 4552758), (54, 4046896), (56, 3902364), (63, 3468768), (69, 3167136), (72, 3035172), (84, 2601576), (92, 2375352), (96, 2276379), (108, 2023448), (112, 1951182), (126, 1734384), (138, 1583568), (144, 1517586), (161, 1357344), (168, 1300788), (184, 1187676), (189, 1156256), (207, 1055712), (216, 1011724), (224, 975591), (252, 867192), (276, 791784), (288, 758793), (322, 678672), (336, 650394), (368, 593838), (378, 578128), (414, 527856), (432, 505862), (483, 452448), (504, 433596), (552, 395892), (621, 351904), (644, 339336), (672, 325197), (736, 296919), (756, 289064), (828, 263928), (864, 252931), (966, 226224), (1008, 216798), (1104, 197946), (1242, 175952), (1288, 169668), (1449, 150816), (1512, 144532), (1571, 139104), (1656, 131964), (1932, 113112), (2016, 108399), (2208, 98973), (2484, 87976), (2576, 84834), (2898, 75408), (3024, 72266), (3142, 69552), (3312, 65982), (3864, 56556), (4347, 50272), (4713, 46368), (4968, 43988), (5152, 42417), (5796, 37704), (6048, 36133), (6284, 34776), (6624, 32991), (7728, 28278), (8694, 25136), (9426, 23184), (9936, 21994), (10997, 19872), (11592, 18852), (12568, 17388), (14139, 15456)]