208546704

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 160

約数和(自身を含む): 633292800

約数和(自身を除く): 424746096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 139, 144, 151, 184, 207, 216, 276, 278, 302, 368, 414, 417, 432, 453, 552, 556, 604, 621, 828, 834, 906, 1104, 1112, 1208, 1242, 1251, 1359, 1656, 1668, 1812, 2224, 2416, 2484, 2502, 2718, 3197, 3312, 3336, 3473, 3624, 3753, 4077, 4968, 5004, 5436, 6394, 6672, 6946, 7248, 7506, 8154, 9591, 9936, 10008, 10419, 10872, 12788, 13892, 15012, 16308, 19182, 20016, 20838, 20989, 21744, 25576, 27784, 28773, 30024, 31257, 32616, 38364, 41676, 41978, 51152, 55568, 57546, 60048, 62514, 62967, 65232, 76728, 83352, 83956, 86319, 93771, 115092, 125028, 125934, 153456, 166704, 167912, 172638, 187542, 188901, 230184, 250056, 251868, 335824, 345276, 375084, 377802, 460368, 482747, 500112, 503736, 566703, 690552, 750168, 755604, 965494, 1007472, 1133406, 1381104, 1448241, 1500336, 1511208, 1930988, 2266812, 2896482, 3022416, 3861976, 4344723, 4533624, 5792964, 7723952, 8689446, 9067248, 11585928, 13034169, 17378892, 23171856, 26068338, 34757784, 52136676, 69515568, 104273352, 208546704]

約数ペア:

[(1, 208546704), (2, 104273352), (3, 69515568), (4, 52136676), (6, 34757784), (8, 26068338), (9, 23171856), (12, 17378892), (16, 13034169), (18, 11585928), (23, 9067248), (24, 8689446), (27, 7723952), (36, 5792964), (46, 4533624), (48, 4344723), (54, 3861976), (69, 3022416), (72, 2896482), (92, 2266812), (108, 1930988), (138, 1511208), (139, 1500336), (144, 1448241), (151, 1381104), (184, 1133406), (207, 1007472), (216, 965494), (276, 755604), (278, 750168), (302, 690552), (368, 566703), (414, 503736), (417, 500112), (432, 482747), (453, 460368), (552, 377802), (556, 375084), (604, 345276), (621, 335824), (828, 251868), (834, 250056), (906, 230184), (1104, 188901), (1112, 187542), (1208, 172638), (1242, 167912), (1251, 166704), (1359, 153456), (1656, 125934), (1668, 125028), (1812, 115092), (2224, 93771), (2416, 86319), (2484, 83956), (2502, 83352), (2718, 76728), (3197, 65232), (3312, 62967), (3336, 62514), (3473, 60048), (3624, 57546), (3753, 55568), (4077, 51152), (4968, 41978), (5004, 41676), (5436, 38364), (6394, 32616), (6672, 31257), (6946, 30024), (7248, 28773), (7506, 27784), (8154, 25576), (9591, 21744), (9936, 20989), (10008, 20838), (10419, 20016), (10872, 19182), (12788, 16308), (13892, 15012)]