243058428

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{13807}}^1$

素因数の和:13983

約数の個数: 48

約数和(自身を含む): 634063360

約数和(自身を除く): 391004932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 13807, 17604, 27614, 41421, 55228, 82842, 124263, 165684, 248526, 372789, 497052, 745578, 1491156, 2250541, 4501082, 6751623, 9002164, 13503246, 20254869, 27006492, 40509738, 60764607, 81019476, 121529214, 243058428]

約数ペア:

[(1, 243058428), (2, 121529214), (3, 81019476), (4, 60764607), (6, 40509738), (9, 27006492), (12, 20254869), (18, 13503246), (27, 9002164), (36, 6751623), (54, 4501082), (108, 2250541), (163, 1491156), (326, 745578), (489, 497052), (652, 372789), (978, 248526), (1467, 165684), (1956, 124263), (2934, 82842), (4401, 55228), (5868, 41421), (8802, 27614), (13807, 17604)]