239951808

素因数分解:

$2^6\times 3^6\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 196

約数和(自身を含む): 738474520

約数和(自身を除く): 498522712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 139, 144, 148, 162, 192, 216, 222, 243, 278, 288, 296, 324, 333, 417, 432, 444, 486, 556, 576, 592, 648, 666, 729, 834, 864, 888, 972, 999, 1112, 1184, 1251, 1296, 1332, 1458, 1668, 1728, 1776, 1944, 1998, 2224, 2368, 2502, 2592, 2664, 2916, 2997, 3336, 3552, 3753, 3888, 3996, 4448, 5004, 5143, 5184, 5328, 5832, 5994, 6672, 7104, 7506, 7776, 7992, 8896, 8991, 10008, 10286, 10656, 11259, 11664, 11988, 13344, 15012, 15429, 15552, 15984, 17982, 20016, 20572, 21312, 22518, 23328, 23976, 26688, 26973, 30024, 30858, 31968, 33777, 35964, 40032, 41144, 45036, 46287, 46656, 47952, 53946, 60048, 61716, 63936, 67554, 71928, 80064, 82288, 90072, 92574, 95904, 101331, 107892, 120096, 123432, 135108, 138861, 143856, 164576, 180144, 185148, 191808, 202662, 215784, 240192, 246864, 270216, 277722, 287712, 329152, 360288, 370296, 405324, 416583, 431568, 493728, 540432, 555444, 575424, 720576, 740592, 810648, 833166, 863136, 987456, 1080864, 1110888, 1249749, 1481184, 1621296, 1666332, 1726272, 2161728, 2221776, 2499498, 2962368, 3242592, 3332664, 3749247, 4443552, 4998996, 6485184, 6665328, 7498494, 8887104, 9997992, 13330656, 14996988, 19995984, 26661312, 29993976, 39991968, 59987952, 79983936, 119975904, 239951808]

約数ペア:

[(1, 239951808), (2, 119975904), (3, 79983936), (4, 59987952), (6, 39991968), (8, 29993976), (9, 26661312), (12, 19995984), (16, 14996988), (18, 13330656), (24, 9997992), (27, 8887104), (32, 7498494), (36, 6665328), (37, 6485184), (48, 4998996), (54, 4443552), (64, 3749247), (72, 3332664), (74, 3242592), (81, 2962368), (96, 2499498), (108, 2221776), (111, 2161728), (139, 1726272), (144, 1666332), (148, 1621296), (162, 1481184), (192, 1249749), (216, 1110888), (222, 1080864), (243, 987456), (278, 863136), (288, 833166), (296, 810648), (324, 740592), (333, 720576), (417, 575424), (432, 555444), (444, 540432), (486, 493728), (556, 431568), (576, 416583), (592, 405324), (648, 370296), (666, 360288), (729, 329152), (834, 287712), (864, 277722), (888, 270216), (972, 246864), (999, 240192), (1112, 215784), (1184, 202662), (1251, 191808), (1296, 185148), (1332, 180144), (1458, 164576), (1668, 143856), (1728, 138861), (1776, 135108), (1944, 123432), (1998, 120096), (2224, 107892), (2368, 101331), (2502, 95904), (2592, 92574), (2664, 90072), (2916, 82288), (2997, 80064), (3336, 71928), (3552, 67554), (3753, 63936), (3888, 61716), (3996, 60048), (4448, 53946), (5004, 47952), (5143, 46656), (5184, 46287), (5328, 45036), (5832, 41144), (5994, 40032), (6672, 35964), (7104, 33777), (7506, 31968), (7776, 30858), (7992, 30024), (8896, 26973), (8991, 26688), (10008, 23976), (10286, 23328), (10656, 22518), (11259, 21312), (11664, 20572), (11988, 20016), (13344, 17982), (15012, 15984), (15429, 15552)]