397003176

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 1229342400

約数和(自身を除く): 832339224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 43, 51, 57, 68, 72, 76, 86, 102, 114, 129, 136, 152, 153, 171, 172, 204, 228, 258, 306, 323, 342, 344, 387, 397, 408, 456, 516, 612, 646, 684, 731, 774, 794, 817, 969, 1032, 1191, 1224, 1292, 1368, 1462, 1548, 1588, 1634, 1938, 2193, 2382, 2451, 2584, 2907, 2924, 3096, 3176, 3268, 3573, 3876, 4386, 4764, 4902, 5814, 5848, 6536, 6579, 6749, 7146, 7353, 7543, 7752, 8772, 9528, 9804, 11628, 13158, 13498, 13889, 14292, 14706, 15086, 17071, 17544, 19608, 20247, 22629, 23256, 26316, 26996, 27778, 28584, 29412, 30172, 34142, 40494, 41667, 45258, 51213, 52632, 53992, 55556, 58824, 60344, 60741, 67887, 68284, 80988, 83334, 90516, 102426, 111112, 121482, 125001, 128231, 135774, 136568, 153639, 161976, 166668, 181032, 204852, 242964, 250002, 256462, 271548, 290207, 307278, 324349, 333336, 384693, 409704, 485928, 500004, 512924, 543096, 580414, 614556, 648698, 769386, 870621, 973047, 1000008, 1025848, 1154079, 1160828, 1229112, 1297396, 1538772, 1741242, 1946094, 2308158, 2321656, 2594792, 2611863, 2919141, 3077544, 3482484, 3892188, 4616316, 5223726, 5513933, 5838282, 6964968, 7784376, 9232632, 10447452, 11027866, 11676564, 16541799, 20894904, 22055732, 23353128, 33083598, 44111464, 49625397, 66167196, 99250794, 132334392, 198501588, 397003176]

約数ペア:

[(1, 397003176), (2, 198501588), (3, 132334392), (4, 99250794), (6, 66167196), (8, 49625397), (9, 44111464), (12, 33083598), (17, 23353128), (18, 22055732), (19, 20894904), (24, 16541799), (34, 11676564), (36, 11027866), (38, 10447452), (43, 9232632), (51, 7784376), (57, 6964968), (68, 5838282), (72, 5513933), (76, 5223726), (86, 4616316), (102, 3892188), (114, 3482484), (129, 3077544), (136, 2919141), (152, 2611863), (153, 2594792), (171, 2321656), (172, 2308158), (204, 1946094), (228, 1741242), (258, 1538772), (306, 1297396), (323, 1229112), (342, 1160828), (344, 1154079), (387, 1025848), (397, 1000008), (408, 973047), (456, 870621), (516, 769386), (612, 648698), (646, 614556), (684, 580414), (731, 543096), (774, 512924), (794, 500004), (817, 485928), (969, 409704), (1032, 384693), (1191, 333336), (1224, 324349), (1292, 307278), (1368, 290207), (1462, 271548), (1548, 256462), (1588, 250002), (1634, 242964), (1938, 204852), (2193, 181032), (2382, 166668), (2451, 161976), (2584, 153639), (2907, 136568), (2924, 135774), (3096, 128231), (3176, 125001), (3268, 121482), (3573, 111112), (3876, 102426), (4386, 90516), (4764, 83334), (4902, 80988), (5814, 68284), (5848, 67887), (6536, 60741), (6579, 60344), (6749, 58824), (7146, 55556), (7353, 53992), (7543, 52632), (7752, 51213), (8772, 45258), (9528, 41667), (9804, 40494), (11628, 34142), (13158, 30172), (13498, 29412), (13889, 28584), (14292, 27778), (14706, 26996), (15086, 26316), (17071, 23256), (17544, 22629), (19608, 20247)]