229980504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5303}}^1$

素因数の和:5464

約数の個数: 64

約数和(自身を含む): 623750400

約数和(自身を除く): 393769896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1668, 1807, 3336, 3614, 5303, 5421, 7228, 10606, 10842, 14456, 15909, 21212, 21684, 31818, 42424, 43368, 63636, 68939, 127272, 137878, 206817, 275756, 413634, 551512, 737117, 827268, 1474234, 1654536, 2211351, 2948468, 4422702, 5896936, 8845404, 9582521, 17690808, 19165042, 28747563, 38330084, 57495126, 76660168, 114990252, 229980504]

約数ペア:

[(1, 229980504), (2, 114990252), (3, 76660168), (4, 57495126), (6, 38330084), (8, 28747563), (12, 19165042), (13, 17690808), (24, 9582521), (26, 8845404), (39, 5896936), (52, 4422702), (78, 2948468), (104, 2211351), (139, 1654536), (156, 1474234), (278, 827268), (312, 737117), (417, 551512), (556, 413634), (834, 275756), (1112, 206817), (1668, 137878), (1807, 127272), (3336, 68939), (3614, 63636), (5303, 43368), (5421, 42424), (7228, 31818), (10606, 21684), (10842, 21212), (14456, 15909)]