212213246

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 369169920

約数和(自身を除く): 156956674

約数列:

[1, 2, 7, 14, 139, 167, 278, 334, 653, 973, 1169, 1306, 1946, 2338, 4571, 9142, 23213, 46426, 90767, 109051, 162491, 181534, 218102, 324982, 635369, 763357, 1270738, 1526714, 15158089, 30316178, 106106623, 212213246]

約数ペア:

[(1, 212213246), (2, 106106623), (7, 30316178), (14, 15158089), (139, 1526714), (167, 1270738), (278, 763357), (334, 635369), (653, 324982), (973, 218102), (1169, 181534), (1306, 162491), (1946, 109051), (2338, 90767), (4571, 46426), (9142, 23213)]