197824176

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1855

約数の個数: 120

約数和(自身を含む): 612817920

約数和(自身を除く): 414993744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 639, 781, 792, 852, 1136, 1278, 1562, 1584, 1704, 1759, 2343, 2556, 3124, 3408, 3518, 4686, 5112, 5277, 6248, 7029, 7036, 9372, 10224, 10554, 12496, 14058, 14072, 15831, 18744, 19349, 21108, 28116, 28144, 31662, 37488, 38698, 42216, 56232, 58047, 63324, 77396, 84432, 112464, 116094, 124889, 126648, 154792, 174141, 232188, 249778, 253296, 309584, 348282, 374667, 464376, 499556, 696564, 749334, 928752, 999112, 1124001, 1373779, 1393128, 1498668, 1998224, 2248002, 2747558, 2786256, 2997336, 4121337, 4496004, 5495116, 5994672, 8242674, 8992008, 10990232, 12364011, 16485348, 17984016, 21980464, 24728022, 32970696, 49456044, 65941392, 98912088, 197824176]

約数ペア:

[(1, 197824176), (2, 98912088), (3, 65941392), (4, 49456044), (6, 32970696), (8, 24728022), (9, 21980464), (11, 17984016), (12, 16485348), (16, 12364011), (18, 10990232), (22, 8992008), (24, 8242674), (33, 5994672), (36, 5495116), (44, 4496004), (48, 4121337), (66, 2997336), (71, 2786256), (72, 2747558), (88, 2248002), (99, 1998224), (132, 1498668), (142, 1393128), (144, 1373779), (176, 1124001), (198, 999112), (213, 928752), (264, 749334), (284, 696564), (396, 499556), (426, 464376), (528, 374667), (568, 348282), (639, 309584), (781, 253296), (792, 249778), (852, 232188), (1136, 174141), (1278, 154792), (1562, 126648), (1584, 124889), (1704, 116094), (1759, 112464), (2343, 84432), (2556, 77396), (3124, 63324), (3408, 58047), (3518, 56232), (4686, 42216), (5112, 38698), (5277, 37488), (6248, 31662), (7029, 28144), (7036, 28116), (9372, 21108), (10224, 19349), (10554, 18744), (12496, 15831), (14058, 14072)]