238991616

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2276

約数の個数: 108

約数和(自身を含む): 704051712

約数和(自身を除く): 465060096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 564, 576, 752, 768, 846, 1128, 1152, 1504, 1692, 2207, 2256, 2304, 3008, 3384, 4414, 4512, 6016, 6621, 6768, 8828, 9024, 12032, 13242, 13536, 17656, 18048, 19863, 26484, 27072, 35312, 36096, 39726, 52968, 54144, 70624, 79452, 103729, 105936, 108288, 141248, 158904, 207458, 211872, 282496, 311187, 317808, 414916, 423744, 564992, 622374, 635616, 829832, 847488, 933561, 1244748, 1271232, 1659664, 1694976, 1867122, 2489496, 2542464, 3319328, 3734244, 4978992, 5084928, 6638656, 7468488, 9957984, 13277312, 14936976, 19915968, 26554624, 29873952, 39831936, 59747904, 79663872, 119495808, 238991616]

約数ペア:

[(1, 238991616), (2, 119495808), (3, 79663872), (4, 59747904), (6, 39831936), (8, 29873952), (9, 26554624), (12, 19915968), (16, 14936976), (18, 13277312), (24, 9957984), (32, 7468488), (36, 6638656), (47, 5084928), (48, 4978992), (64, 3734244), (72, 3319328), (94, 2542464), (96, 2489496), (128, 1867122), (141, 1694976), (144, 1659664), (188, 1271232), (192, 1244748), (256, 933561), (282, 847488), (288, 829832), (376, 635616), (384, 622374), (423, 564992), (564, 423744), (576, 414916), (752, 317808), (768, 311187), (846, 282496), (1128, 211872), (1152, 207458), (1504, 158904), (1692, 141248), (2207, 108288), (2256, 105936), (2304, 103729), (3008, 79452), (3384, 70624), (4414, 54144), (4512, 52968), (6016, 39726), (6621, 36096), (6768, 35312), (8828, 27072), (9024, 26484), (12032, 19863), (13242, 18048), (13536, 17656)]