217708032

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3457}}^1$

素因数の和:3519

約数の個数: 80

約数和(自身を含む): 594305712

約数和(自身を除く): 376597680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1312, 1536, 1968, 2624, 3457, 3936, 5248, 6914, 7872, 10371, 10496, 13828, 15744, 20742, 20992, 27656, 31488, 41484, 55312, 62976, 82968, 110624, 141737, 165936, 221248, 283474, 331872, 425211, 442496, 566948, 663744, 850422, 884992, 1133896, 1327488, 1700844, 1769984, 2267792, 2654976, 3401688, 4535584, 5309952, 6803376, 9071168, 13606752, 18142336, 27213504, 36284672, 54427008, 72569344, 108854016, 217708032]

約数ペア:

[(1, 217708032), (2, 108854016), (3, 72569344), (4, 54427008), (6, 36284672), (8, 27213504), (12, 18142336), (16, 13606752), (24, 9071168), (32, 6803376), (41, 5309952), (48, 4535584), (64, 3401688), (82, 2654976), (96, 2267792), (123, 1769984), (128, 1700844), (164, 1327488), (192, 1133896), (246, 884992), (256, 850422), (328, 663744), (384, 566948), (492, 442496), (512, 425211), (656, 331872), (768, 283474), (984, 221248), (1312, 165936), (1536, 141737), (1968, 110624), (2624, 82968), (3457, 62976), (3936, 55312), (5248, 41484), (6914, 31488), (7872, 27656), (10371, 20992), (10496, 20742), (13828, 15744)]