203284146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 449648640

約数和(自身を除く): 246364494

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 163, 177, 271, 326, 354, 489, 542, 767, 813, 978, 1534, 1626, 2119, 2301, 3523, 4238, 4602, 6357, 7046, 9617, 10569, 12714, 15989, 19234, 21138, 28851, 31978, 44173, 47967, 57702, 88346, 95934, 125021, 132519, 207857, 250042, 265038, 375063, 415714, 574249, 623571, 750126, 1148498, 1247142, 1722747, 2606207, 3445494, 5212414, 7818621, 15637242, 33880691, 67761382, 101642073, 203284146]

約数ペア:

[(1, 203284146), (2, 101642073), (3, 67761382), (6, 33880691), (13, 15637242), (26, 7818621), (39, 5212414), (59, 3445494), (78, 2606207), (118, 1722747), (163, 1247142), (177, 1148498), (271, 750126), (326, 623571), (354, 574249), (489, 415714), (542, 375063), (767, 265038), (813, 250042), (978, 207857), (1534, 132519), (1626, 125021), (2119, 95934), (2301, 88346), (3523, 57702), (4238, 47967), (4602, 44173), (6357, 31978), (7046, 28851), (9617, 21138), (10569, 19234), (12714, 15989)]