219075714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6547}}^1$

素因数の和:6592

約数の個数: 72

約数和(自身を含む): 560796912

約数和(自身を除く): 341721198

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1287, 1521, 1859, 2574, 3042, 3718, 5577, 6547, 11154, 13094, 16731, 19641, 33462, 39282, 58923, 72017, 85111, 117846, 144034, 170222, 216051, 255333, 432102, 510666, 648153, 765999, 936221, 1106443, 1296306, 1531998, 1872442, 2212886, 2808663, 3319329, 5617326, 6638658, 8425989, 9957987, 12170873, 16851978, 19915974, 24341746, 36512619, 73025238, 109537857, 219075714]

約数ペア:

[(1, 219075714), (2, 109537857), (3, 73025238), (6, 36512619), (9, 24341746), (11, 19915974), (13, 16851978), (18, 12170873), (22, 9957987), (26, 8425989), (33, 6638658), (39, 5617326), (66, 3319329), (78, 2808663), (99, 2212886), (117, 1872442), (143, 1531998), (169, 1296306), (198, 1106443), (234, 936221), (286, 765999), (338, 648153), (429, 510666), (507, 432102), (858, 255333), (1014, 216051), (1287, 170222), (1521, 144034), (1859, 117846), (2574, 85111), (3042, 72017), (3718, 58923), (5577, 39282), (6547, 33462), (11154, 19641), (13094, 16731)]