200973146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1289}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 347371200

約数和(自身を除く): 146398054

約数列:

[1, 2, 11, 19, 22, 38, 209, 373, 418, 746, 1289, 2578, 4103, 7087, 8206, 14174, 14179, 24491, 28358, 48982, 77957, 155914, 269401, 480797, 538802, 961594, 5288767, 9135143, 10577534, 18270286, 100486573, 200973146]

約数ペア:

[(1, 200973146), (2, 100486573), (11, 18270286), (19, 10577534), (22, 9135143), (38, 5288767), (209, 961594), (373, 538802), (418, 480797), (746, 269401), (1289, 155914), (2578, 77957), (4103, 48982), (7087, 28358), (8206, 24491), (14174, 14179)]