200596376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 414374400

約数和(自身を除く): 213778024

約数列:

[1, 2, 4, 8, 19, 38, 43, 47, 76, 86, 94, 152, 172, 188, 344, 376, 653, 817, 893, 1306, 1634, 1786, 2021, 2612, 3268, 3572, 4042, 5224, 6536, 7144, 8084, 12407, 16168, 24814, 28079, 30691, 38399, 49628, 56158, 61382, 76798, 99256, 112316, 122764, 153596, 224632, 245528, 307192, 533501, 583129, 1067002, 1166258, 1319713, 2134004, 2332516, 2639426, 4268008, 4665032, 5278852, 10557704, 25074547, 50149094, 100298188, 200596376]

約数ペア:

[(1, 200596376), (2, 100298188), (4, 50149094), (8, 25074547), (19, 10557704), (38, 5278852), (43, 4665032), (47, 4268008), (76, 2639426), (86, 2332516), (94, 2134004), (152, 1319713), (172, 1166258), (188, 1067002), (344, 583129), (376, 533501), (653, 307192), (817, 245528), (893, 224632), (1306, 153596), (1634, 122764), (1786, 112316), (2021, 99256), (2612, 76798), (3268, 61382), (3572, 56158), (4042, 49628), (5224, 38399), (6536, 30691), (7144, 28079), (8084, 24814), (12407, 16168)]