196213738

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 358611624

約数和(自身を除く): 162397886

約数列:

[1, 2, 7, 14, 37, 49, 53, 74, 98, 106, 259, 371, 518, 742, 1021, 1813, 1961, 2042, 2597, 3626, 3922, 5194, 7147, 13727, 14294, 27454, 37777, 50029, 54113, 75554, 96089, 100058, 108226, 192178, 264439, 378791, 528878, 757582, 1851073, 2002181, 2651537, 3702146, 4004362, 5303074, 14015267, 28030534, 98106869, 196213738]

約数ペア:

[(1, 196213738), (2, 98106869), (7, 28030534), (14, 14015267), (37, 5303074), (49, 4004362), (53, 3702146), (74, 2651537), (98, 2002181), (106, 1851073), (259, 757582), (371, 528878), (518, 378791), (742, 264439), (1021, 192178), (1813, 108226), (1961, 100058), (2042, 96089), (2597, 75554), (3626, 54113), (3922, 50029), (5194, 37777), (7147, 27454), (13727, 14294)]