201456936

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:776

約数の個数: 128

約数和(自身を含む): 600566400

約数和(自身を除く): 399109464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 83, 102, 108, 136, 153, 166, 204, 216, 249, 306, 332, 408, 459, 498, 612, 661, 664, 747, 918, 996, 1224, 1322, 1411, 1494, 1836, 1983, 1992, 2241, 2644, 2822, 2988, 3672, 3966, 4233, 4482, 5288, 5644, 5949, 5976, 7932, 8466, 8964, 11237, 11288, 11898, 12699, 15864, 16932, 17847, 17928, 22474, 23796, 25398, 33711, 33864, 35694, 38097, 44948, 47592, 50796, 54863, 67422, 71388, 76194, 89896, 101133, 101592, 109726, 134844, 142776, 152388, 164589, 202266, 219452, 269688, 303399, 304776, 329178, 404532, 438904, 493767, 606798, 658356, 809064, 932671, 987534, 1213596, 1316712, 1481301, 1865342, 1975068, 2427192, 2798013, 2962602, 3730684, 3950136, 5596026, 5925204, 7461368, 8394039, 11192052, 11850408, 16788078, 22384104, 25182117, 33576156, 50364234, 67152312, 100728468, 201456936]

約数ペア:

[(1, 201456936), (2, 100728468), (3, 67152312), (4, 50364234), (6, 33576156), (8, 25182117), (9, 22384104), (12, 16788078), (17, 11850408), (18, 11192052), (24, 8394039), (27, 7461368), (34, 5925204), (36, 5596026), (51, 3950136), (54, 3730684), (68, 2962602), (72, 2798013), (83, 2427192), (102, 1975068), (108, 1865342), (136, 1481301), (153, 1316712), (166, 1213596), (204, 987534), (216, 932671), (249, 809064), (306, 658356), (332, 606798), (408, 493767), (459, 438904), (498, 404532), (612, 329178), (661, 304776), (664, 303399), (747, 269688), (918, 219452), (996, 202266), (1224, 164589), (1322, 152388), (1411, 142776), (1494, 134844), (1836, 109726), (1983, 101592), (1992, 101133), (2241, 89896), (2644, 76194), (2822, 71388), (2988, 67422), (3672, 54863), (3966, 50796), (4233, 47592), (4482, 44948), (5288, 38097), (5644, 35694), (5949, 33864), (5976, 33711), (7932, 25398), (8466, 23796), (8964, 22474), (11237, 17928), (11288, 17847), (11898, 16932), (12699, 15864)]