221137676928

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{386237}}^1$

素因数の和:386335

約数の個数: 192

約数和(自身を含む): 737498286720

約数和(自身を除く): 516360609792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 284, 288, 336, 384, 426, 448, 497, 504, 568, 576, 639, 672, 852, 896, 994, 1008, 1136, 1152, 1278, 1344, 1491, 1704, 1988, 2016, 2272, 2556, 2688, 2982, 3408, 3976, 4032, 4473, 4544, 5112, 5964, 6816, 7952, 8064, 8946, 9088, 10224, 11928, 13632, 15904, 17892, 20448, 23856, 27264, 31808, 35784, 40896, 47712, 63616, 71568, 81792, 95424, 143136, 190848, 286272, 386237, 572544, 772474, 1158711, 1544948, 2317422, 2703659, 3089896, 3476133, 4634844, 5407318, 6179792, 6952266, 8110977, 9269688, 10814636, 12359584, 13904532, 16221954, 18539376, 21629272, 24332931, 24719168, 27422827, 27809064, 32443908, 37078752, 43258544, 48665862, 49438336, 54845654, 55618128, 64887816, 74157504, 82268481, 86517088, 97331724, 109691308, 111236256, 129775632, 148315008, 164536962, 173034176, 191959789, 194663448, 219382616, 222472512, 246805443, 259551264, 329073924, 346068352, 383919578, 389326896, 438765232, 444945024, 493610886, 519102528, 575879367, 658147848, 767839156, 778653792, 877530464, 987221772, 1038205056, 1151758734, 1316295696, 1535678312, 1557307584, 1727638101, 1755060928, 1974443544, 2303517468, 2632591392, 3071356624, 3114615168, 3455276202, 3510121856, 3948887088, 4607034936, 5265182784, 6142713248, 6910552404, 7897774176, 9214069872, 10530365568, 12285426496, 13821104808, 15795548352, 18428139744, 24570852992, 27642209616, 31591096704, 36856279488, 55284419232, 73712558976, 110568838464, 221137676928]

約数ペア:

[(1, 221137676928), (2, 110568838464), (3, 73712558976), (4, 55284419232), (6, 36856279488), (7, 31591096704), (8, 27642209616), (9, 24570852992), (12, 18428139744), (14, 15795548352), (16, 13821104808), (18, 12285426496), (21, 10530365568), (24, 9214069872), (28, 7897774176), (32, 6910552404), (36, 6142713248), (42, 5265182784), (48, 4607034936), (56, 3948887088), (63, 3510121856), (64, 3455276202), (71, 3114615168), (72, 3071356624), (84, 2632591392), (96, 2303517468), (112, 1974443544), (126, 1755060928), (128, 1727638101), (142, 1557307584), (144, 1535678312), (168, 1316295696), (192, 1151758734), (213, 1038205056), (224, 987221772), (252, 877530464), (284, 778653792), (288, 767839156), (336, 658147848), (384, 575879367), (426, 519102528), (448, 493610886), (497, 444945024), (504, 438765232), (568, 389326896), (576, 383919578), (639, 346068352), (672, 329073924), (852, 259551264), (896, 246805443), (994, 222472512), (1008, 219382616), (1136, 194663448), (1152, 191959789), (1278, 173034176), (1344, 164536962), (1491, 148315008), (1704, 129775632), (1988, 111236256), (2016, 109691308), (2272, 97331724), (2556, 86517088), (2688, 82268481), (2982, 74157504), (3408, 64887816), (3976, 55618128), (4032, 54845654), (4473, 49438336), (4544, 48665862), (5112, 43258544), (5964, 37078752), (6816, 32443908), (7952, 27809064), (8064, 27422827), (8946, 24719168), (9088, 24332931), (10224, 21629272), (11928, 18539376), (13632, 16221954), (15904, 13904532), (17892, 12359584), (20448, 10814636), (23856, 9269688), (27264, 8110977), (31808, 6952266), (35784, 6179792), (40896, 5407318), (47712, 4634844), (63616, 3476133), (71568, 3089896), (81792, 2703659), (95424, 2317422), (143136, 1544948), (190848, 1158711), (286272, 772474), (386237, 572544)]