202358512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2531}}^1$

素因数の和:2821

約数の個数: 40

約数和(自身を含む): 414437760

約数和(自身を除く): 212079248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 263, 304, 526, 1052, 2104, 2531, 4208, 4997, 5062, 9994, 10124, 19988, 20248, 39976, 40496, 48089, 79952, 96178, 192356, 384712, 665653, 769424, 1331306, 2662612, 5325224, 10650448, 12647407, 25294814, 50589628, 101179256, 202358512]

約数ペア:

[(1, 202358512), (2, 101179256), (4, 50589628), (8, 25294814), (16, 12647407), (19, 10650448), (38, 5325224), (76, 2662612), (152, 1331306), (263, 769424), (304, 665653), (526, 384712), (1052, 192356), (2104, 96178), (2531, 79952), (4208, 48089), (4997, 40496), (5062, 39976), (9994, 20248), (10124, 19988)]