228830394726

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{179053517}}^1$

素因数の和:179053596

約数の個数: 24

約数和(自身を含む): 502782278544

約数和(自身を除く): 273951883818

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 179053517, 358107034, 537160551, 1074321102, 1611481653, 3222963306, 12712799707, 25425599414, 38138399121, 76276798242, 114415197363, 228830394726]

約数ペア:

[(1, 228830394726), (2, 114415197363), (3, 76276798242), (6, 38138399121), (9, 25425599414), (18, 12712799707), (71, 3222963306), (142, 1611481653), (213, 1074321102), (426, 537160551), (639, 358107034), (1278, 179053517)]