218300946

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{3823}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 452272128

約数和(自身を除く): 233971182

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 307, 614, 921, 1842, 3823, 7646, 9517, 11469, 19034, 22938, 28551, 57102, 118513, 237026, 355539, 711078, 1173661, 2347322, 3520983, 7041966, 36383491, 72766982, 109150473, 218300946]

約数ペア:

[(1, 218300946), (2, 109150473), (3, 72766982), (6, 36383491), (31, 7041966), (62, 3520983), (93, 2347322), (186, 1173661), (307, 711078), (614, 355539), (921, 237026), (1842, 118513), (3823, 57102), (7646, 28551), (9517, 22938), (11469, 19034)]