201877204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{12589}}^1$

素因数の和:12823

約数の個数: 24

約数和(自身を含む): 373671200

約数和(自身を除く): 171793996

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 4009, 8018, 12589, 16036, 25178, 50356, 239191, 478382, 956764, 2656279, 5312558, 10625116, 50469301, 100938602, 201877204]

約数ペア:

[(1, 201877204), (2, 100938602), (4, 50469301), (19, 10625116), (38, 5312558), (76, 2656279), (211, 956764), (422, 478382), (844, 239191), (4009, 50356), (8018, 25178), (12589, 16036)]