202495139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 270915840

約数和(自身を除く): 68420701

約数列:

[1, 7, 11, 29, 53, 59, 77, 203, 319, 371, 413, 583, 649, 841, 1537, 1711, 2233, 3127, 4081, 4543, 5887, 9251, 10759, 11977, 16907, 18821, 21889, 34397, 44573, 49619, 64757, 90683, 118349, 131747, 240779, 312011, 347333, 490303, 545809, 634781, 997513, 2629807, 3432121, 3820663, 6982591, 18408649, 28927877, 202495139]

約数ペア:

[(1, 202495139), (7, 28927877), (11, 18408649), (29, 6982591), (53, 3820663), (59, 3432121), (77, 2629807), (203, 997513), (319, 634781), (371, 545809), (413, 490303), (583, 347333), (649, 312011), (841, 240779), (1537, 131747), (1711, 118349), (2233, 90683), (3127, 64757), (4081, 49619), (4543, 44573), (5887, 34397), (9251, 21889), (10759, 18821), (11977, 16907)]