164410268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{196663}}^1$

素因数の和:196697

約数の個数: 24

約数和(自身を含む): 330395520

約数和(自身を除く): 165985252

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 196663, 393326, 786652, 2163293, 3736597, 4326586, 7473194, 8653172, 14946388, 41102567, 82205134, 164410268]

約数ペア:

[(1, 164410268), (2, 82205134), (4, 41102567), (11, 14946388), (19, 8653172), (22, 7473194), (38, 4326586), (44, 3736597), (76, 2163293), (209, 786652), (418, 393326), (836, 196663)]