194612502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{87427}}^1$

素因数の和:87492

約数の個数: 32

約数和(自身を含む): 453226752

約数和(自身を除く): 258614250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 87427, 174854, 262281, 524562, 611989, 1223978, 1835967, 3671934, 4633631, 9267262, 13900893, 27801786, 32435417, 64870834, 97306251, 194612502]

約数ペア:

[(1, 194612502), (2, 97306251), (3, 64870834), (6, 32435417), (7, 27801786), (14, 13900893), (21, 9267262), (42, 4633631), (53, 3671934), (106, 1835967), (159, 1223978), (318, 611989), (371, 524562), (742, 262281), (1113, 174854), (2226, 87427)]