203477330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{8377}}^1$

素因数の和:8738

約数の個数: 32

約数和(自身を含む): 419838336

約数和(自身を除く): 216361006

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 1735, 2429, 3470, 4858, 8377, 12145, 16754, 24290, 41885, 58639, 83770, 117278, 293195, 586390, 2906819, 5813638, 14534095, 20347733, 29068190, 40695466, 101738665, 203477330]

約数ペア:

[(1, 203477330), (2, 101738665), (5, 40695466), (7, 29068190), (10, 20347733), (14, 14534095), (35, 5813638), (70, 2906819), (347, 586390), (694, 293195), (1735, 117278), (2429, 83770), (3470, 58639), (4858, 41885), (8377, 24290), (12145, 16754)]