208577964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{146063}}^1$

素因数の和:146094

約数の個数: 48

約数和(自身を含む): 588930048

約数和(自身を除く): 380352084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 146063, 292126, 438189, 584252, 876378, 1022441, 1752756, 2044882, 2483071, 3067323, 4089764, 4966142, 6134646, 7449213, 9932284, 12269292, 14898426, 17381497, 29796852, 34762994, 52144491, 69525988, 104288982, 208577964]

約数ペア:

[(1, 208577964), (2, 104288982), (3, 69525988), (4, 52144491), (6, 34762994), (7, 29796852), (12, 17381497), (14, 14898426), (17, 12269292), (21, 9932284), (28, 7449213), (34, 6134646), (42, 4966142), (51, 4089764), (68, 3067323), (84, 2483071), (102, 2044882), (119, 1752756), (204, 1022441), (238, 876378), (357, 584252), (476, 438189), (714, 292126), (1428, 146063)]