228935538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{326119}}^1$

素因数の和:326143

約数の個数: 32

約数和(自身を含む): 547881600

約数和(自身を除く): 318946062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 326119, 652238, 978357, 1956714, 2935071, 4239547, 5870142, 8479094, 8805213, 12718641, 17610426, 25437282, 38155923, 76311846, 114467769, 228935538]

約数ペア:

[(1, 228935538), (2, 114467769), (3, 76311846), (6, 38155923), (9, 25437282), (13, 17610426), (18, 12718641), (26, 8805213), (27, 8479094), (39, 5870142), (54, 4239547), (78, 2935071), (117, 1956714), (234, 978357), (351, 652238), (702, 326119)]