291239352

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{60373}}^1$

素因数の和:60452

約数の個数: 48

約数和(自身を含む): 800559240

約数和(自身を除く): 509319888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 60373, 120746, 181119, 241492, 362238, 482984, 543357, 724476, 1086714, 1448952, 2173428, 4044991, 4346856, 8089982, 12134973, 16179964, 24269946, 32359928, 36404919, 48539892, 72809838, 97079784, 145619676, 291239352]

約数ペア:

[(1, 291239352), (2, 145619676), (3, 97079784), (4, 72809838), (6, 48539892), (8, 36404919), (9, 32359928), (12, 24269946), (18, 16179964), (24, 12134973), (36, 8089982), (67, 4346856), (72, 4044991), (134, 2173428), (201, 1448952), (268, 1086714), (402, 724476), (536, 543357), (603, 482984), (804, 362238), (1206, 241492), (1608, 181119), (2412, 120746), (4824, 60373)]