219063744

素因数分解:

$2^6\times 3^3\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:735

約数の個数: 112

約数和(自身を含む): 647639040

約数和(自身を除く): 428575296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 331, 383, 432, 576, 662, 766, 864, 993, 1149, 1324, 1532, 1728, 1986, 2298, 2648, 2979, 3064, 3447, 3972, 4596, 5296, 5958, 6128, 6894, 7944, 8937, 9192, 10341, 10592, 11916, 12256, 13788, 15888, 17874, 18384, 20682, 21184, 23832, 24512, 27576, 31776, 35748, 36768, 41364, 47664, 55152, 63552, 71496, 73536, 82728, 95328, 110304, 126773, 142992, 165456, 190656, 220608, 253546, 285984, 330912, 380319, 507092, 571968, 661824, 760638, 1014184, 1140957, 1521276, 2028368, 2281914, 3042552, 3422871, 4056736, 4563828, 6085104, 6845742, 8113472, 9127656, 12170208, 13691484, 18255312, 24340416, 27382968, 36510624, 54765936, 73021248, 109531872, 219063744]

約数ペア:

[(1, 219063744), (2, 109531872), (3, 73021248), (4, 54765936), (6, 36510624), (8, 27382968), (9, 24340416), (12, 18255312), (16, 13691484), (18, 12170208), (24, 9127656), (27, 8113472), (32, 6845742), (36, 6085104), (48, 4563828), (54, 4056736), (64, 3422871), (72, 3042552), (96, 2281914), (108, 2028368), (144, 1521276), (192, 1140957), (216, 1014184), (288, 760638), (331, 661824), (383, 571968), (432, 507092), (576, 380319), (662, 330912), (766, 285984), (864, 253546), (993, 220608), (1149, 190656), (1324, 165456), (1532, 142992), (1728, 126773), (1986, 110304), (2298, 95328), (2648, 82728), (2979, 73536), (3064, 71496), (3447, 63552), (3972, 55152), (4596, 47664), (5296, 41364), (5958, 36768), (6128, 35748), (6894, 31776), (7944, 27576), (8937, 24512), (9192, 23832), (10341, 21184), (10592, 20682), (11916, 18384), (12256, 17874), (13788, 15888)]