218091905784

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149119}}^1$

素因数の和:149235

約数の個数: 160

約数和(自身を含む): 637657996800

約数和(自身を除く): 419566091016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 61, 72, 74, 81, 108, 111, 122, 148, 162, 183, 216, 222, 244, 296, 324, 333, 366, 444, 488, 549, 648, 666, 732, 888, 999, 1098, 1332, 1464, 1647, 1998, 2196, 2257, 2664, 2997, 3294, 3996, 4392, 4514, 4941, 5994, 6588, 6771, 7992, 9028, 9882, 11988, 13176, 13542, 18056, 19764, 20313, 23976, 27084, 39528, 40626, 54168, 60939, 81252, 121878, 149119, 162504, 182817, 243756, 298238, 365634, 447357, 487512, 596476, 731268, 894714, 1192952, 1342071, 1462536, 1789428, 2684142, 3578856, 4026213, 5368284, 5517403, 8052426, 9096259, 10736568, 11034806, 12078639, 16104852, 16552209, 18192518, 22069612, 24157278, 27288777, 32209704, 33104418, 36385036, 44139224, 48314556, 49656627, 54577554, 66208836, 72770072, 81866331, 96629112, 99313254, 109155108, 132417672, 148969881, 163732662, 198626508, 218310216, 245598993, 297939762, 327465324, 336561583, 397253016, 446909643, 491197986, 595879524, 654930648, 673123166, 736796979, 893819286, 982395972, 1009684749, 1191759048, 1346246332, 1473593958, 1787638572, 1964791944, 2019369498, 2692492664, 2947187916, 3029054247, 3575277144, 4038738996, 5894375832, 6058108494, 8077477992, 9087162741, 12116216988, 18174325482, 24232433976, 27261488223, 36348650964, 54522976446, 72697301928, 109045952892, 218091905784]

約数ペア:

[(1, 218091905784), (2, 109045952892), (3, 72697301928), (4, 54522976446), (6, 36348650964), (8, 27261488223), (9, 24232433976), (12, 18174325482), (18, 12116216988), (24, 9087162741), (27, 8077477992), (36, 6058108494), (37, 5894375832), (54, 4038738996), (61, 3575277144), (72, 3029054247), (74, 2947187916), (81, 2692492664), (108, 2019369498), (111, 1964791944), (122, 1787638572), (148, 1473593958), (162, 1346246332), (183, 1191759048), (216, 1009684749), (222, 982395972), (244, 893819286), (296, 736796979), (324, 673123166), (333, 654930648), (366, 595879524), (444, 491197986), (488, 446909643), (549, 397253016), (648, 336561583), (666, 327465324), (732, 297939762), (888, 245598993), (999, 218310216), (1098, 198626508), (1332, 163732662), (1464, 148969881), (1647, 132417672), (1998, 109155108), (2196, 99313254), (2257, 96629112), (2664, 81866331), (2997, 72770072), (3294, 66208836), (3996, 54577554), (4392, 49656627), (4514, 48314556), (4941, 44139224), (5994, 36385036), (6588, 33104418), (6771, 32209704), (7992, 27288777), (9028, 24157278), (9882, 22069612), (11988, 18192518), (13176, 16552209), (13542, 16104852), (18056, 12078639), (19764, 11034806), (20313, 10736568), (23976, 9096259), (27084, 8052426), (39528, 5517403), (40626, 5368284), (54168, 4026213), (60939, 3578856), (81252, 2684142), (121878, 1789428), (149119, 1462536), (162504, 1342071), (182817, 1192952), (243756, 894714), (298238, 731268), (365634, 596476), (447357, 487512)]