338329376

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 905313024

約数和(自身を除く): 566983648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 41, 44, 56, 68, 77, 82, 88, 112, 119, 136, 154, 164, 176, 187, 197, 224, 238, 272, 287, 308, 328, 352, 374, 394, 451, 476, 544, 574, 616, 656, 697, 748, 788, 902, 952, 1148, 1232, 1309, 1312, 1379, 1394, 1496, 1576, 1804, 1904, 2167, 2296, 2464, 2618, 2758, 2788, 2992, 3152, 3157, 3349, 3608, 3808, 4334, 4592, 4879, 5236, 5516, 5576, 5984, 6304, 6314, 6698, 7216, 7667, 8077, 8668, 9184, 9758, 10472, 11032, 11152, 12628, 13396, 14432, 15169, 15334, 16154, 17336, 19516, 20944, 22064, 22304, 23443, 25256, 26792, 30338, 30668, 32308, 34672, 36839, 39032, 41888, 44128, 46886, 50512, 53584, 53669, 56539, 60676, 61336, 64616, 69344, 73678, 78064, 88847, 93772, 101024, 107168, 107338, 113078, 121352, 122672, 129232, 137309, 147356, 156128, 177694, 187544, 214676, 226156, 242704, 245344, 257873, 258464, 274618, 294712, 355388, 375088, 429352, 452312, 485408, 515746, 549236, 589424, 621929, 710776, 750176, 858704, 904624, 961163, 1031492, 1098472, 1178848, 1243858, 1421552, 1510399, 1717408, 1809248, 1922326, 2062984, 2196944, 2487716, 2843104, 3020798, 3844652, 4125968, 4393888, 4975432, 6041596, 7689304, 8251936, 9950864, 10572793, 12083192, 15378608, 19901728, 21145586, 24166384, 30757216, 42291172, 48332768, 84582344, 169164688, 338329376]

約数ペア:

[(1, 338329376), (2, 169164688), (4, 84582344), (7, 48332768), (8, 42291172), (11, 30757216), (14, 24166384), (16, 21145586), (17, 19901728), (22, 15378608), (28, 12083192), (32, 10572793), (34, 9950864), (41, 8251936), (44, 7689304), (56, 6041596), (68, 4975432), (77, 4393888), (82, 4125968), (88, 3844652), (112, 3020798), (119, 2843104), (136, 2487716), (154, 2196944), (164, 2062984), (176, 1922326), (187, 1809248), (197, 1717408), (224, 1510399), (238, 1421552), (272, 1243858), (287, 1178848), (308, 1098472), (328, 1031492), (352, 961163), (374, 904624), (394, 858704), (451, 750176), (476, 710776), (544, 621929), (574, 589424), (616, 549236), (656, 515746), (697, 485408), (748, 452312), (788, 429352), (902, 375088), (952, 355388), (1148, 294712), (1232, 274618), (1309, 258464), (1312, 257873), (1379, 245344), (1394, 242704), (1496, 226156), (1576, 214676), (1804, 187544), (1904, 177694), (2167, 156128), (2296, 147356), (2464, 137309), (2618, 129232), (2758, 122672), (2788, 121352), (2992, 113078), (3152, 107338), (3157, 107168), (3349, 101024), (3608, 93772), (3808, 88847), (4334, 78064), (4592, 73678), (4879, 69344), (5236, 64616), (5516, 61336), (5576, 60676), (5984, 56539), (6304, 53669), (6314, 53584), (6698, 50512), (7216, 46886), (7667, 44128), (8077, 41888), (8668, 39032), (9184, 36839), (9758, 34672), (10472, 32308), (11032, 30668), (11152, 30338), (12628, 26792), (13396, 25256), (14432, 23443), (15169, 22304), (15334, 22064), (16154, 20944), (17336, 19516)]