226571696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7951}}^1$

素因数の和:8109

約数の個数: 40

約数和(自身を含む): 476261184

約数和(自身を除く): 249689488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3562, 7124, 7951, 14248, 15902, 28496, 31804, 63608, 103363, 127216, 206726, 413452, 826904, 1089287, 1653808, 2178574, 4357148, 8714296, 14160731, 17428592, 28321462, 56642924, 113285848, 226571696]

約数ペア:

[(1, 226571696), (2, 113285848), (4, 56642924), (8, 28321462), (13, 17428592), (16, 14160731), (26, 8714296), (52, 4357148), (104, 2178574), (137, 1653808), (208, 1089287), (274, 826904), (548, 413452), (1096, 206726), (1781, 127216), (2192, 103363), (3562, 63608), (7124, 31804), (7951, 28496), (14248, 15902)]