207139152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 160

約数和(自身を含む): 632530944

約数和(自身を除く): 425391792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 47, 48, 51, 66, 68, 88, 94, 102, 132, 136, 141, 176, 187, 188, 204, 264, 272, 282, 374, 376, 408, 491, 517, 528, 561, 564, 748, 752, 799, 816, 982, 1034, 1122, 1128, 1473, 1496, 1551, 1598, 1964, 2068, 2244, 2256, 2397, 2946, 2992, 3102, 3196, 3928, 4136, 4488, 4794, 5401, 5892, 6204, 6392, 7856, 8272, 8347, 8789, 8976, 9588, 10802, 11784, 12408, 12784, 16203, 16694, 17578, 19176, 21604, 23077, 23568, 24816, 25041, 26367, 32406, 33388, 35156, 38352, 43208, 46154, 50082, 52734, 64812, 66776, 69231, 70312, 86416, 91817, 92308, 100164, 105468, 129624, 133552, 138462, 140624, 183634, 184616, 200328, 210936, 253847, 259248, 275451, 276924, 367268, 369232, 392309, 400656, 421872, 507694, 550902, 553848, 734536, 761541, 784618, 1015388, 1101804, 1107696, 1176927, 1469072, 1523082, 1569236, 2030776, 2203608, 2353854, 3046164, 3138472, 4061552, 4315399, 4407216, 4707708, 6092328, 6276944, 8630798, 9415416, 12184656, 12946197, 17261596, 18830832, 25892394, 34523192, 51784788, 69046384, 103569576, 207139152]

約数ペア:

[(1, 207139152), (2, 103569576), (3, 69046384), (4, 51784788), (6, 34523192), (8, 25892394), (11, 18830832), (12, 17261596), (16, 12946197), (17, 12184656), (22, 9415416), (24, 8630798), (33, 6276944), (34, 6092328), (44, 4707708), (47, 4407216), (48, 4315399), (51, 4061552), (66, 3138472), (68, 3046164), (88, 2353854), (94, 2203608), (102, 2030776), (132, 1569236), (136, 1523082), (141, 1469072), (176, 1176927), (187, 1107696), (188, 1101804), (204, 1015388), (264, 784618), (272, 761541), (282, 734536), (374, 553848), (376, 550902), (408, 507694), (491, 421872), (517, 400656), (528, 392309), (561, 369232), (564, 367268), (748, 276924), (752, 275451), (799, 259248), (816, 253847), (982, 210936), (1034, 200328), (1122, 184616), (1128, 183634), (1473, 140624), (1496, 138462), (1551, 133552), (1598, 129624), (1964, 105468), (2068, 100164), (2244, 92308), (2256, 91817), (2397, 86416), (2946, 70312), (2992, 69231), (3102, 66776), (3196, 64812), (3928, 52734), (4136, 50082), (4488, 46154), (4794, 43208), (5401, 38352), (5892, 35156), (6204, 33388), (6392, 32406), (7856, 26367), (8272, 25041), (8347, 24816), (8789, 23568), (8976, 23077), (9588, 21604), (10802, 19176), (11784, 17578), (12408, 16694), (12784, 16203)]