201295504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{1123}}^1$

素因数の和:1807

約数の個数: 40

約数和(自身を含む): 413946720

約数和(自身を除く): 212651216

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 659, 1123, 1318, 2246, 2636, 4492, 5272, 8984, 10544, 11203, 17968, 19091, 22406, 38182, 44812, 76364, 89624, 152728, 179248, 305456, 740057, 1480114, 2960228, 5920456, 11840912, 12580969, 25161938, 50323876, 100647752, 201295504]

約数ペア:

[(1, 201295504), (2, 100647752), (4, 50323876), (8, 25161938), (16, 12580969), (17, 11840912), (34, 5920456), (68, 2960228), (136, 1480114), (272, 740057), (659, 305456), (1123, 179248), (1318, 152728), (2246, 89624), (2636, 76364), (4492, 44812), (5272, 38182), (8984, 22406), (10544, 19091), (11203, 17968)]