200946130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{260969}}^1$

素因数の和:260994

約数の個数: 32

約数和(自身を含む): 450956160

約数和(自身を除く): 250010030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 260969, 521938, 1304845, 1826783, 2609690, 2870659, 3653566, 5741318, 9133915, 14353295, 18267830, 20094613, 28706590, 40189226, 100473065, 200946130]

約数ペア:

[(1, 200946130), (2, 100473065), (5, 40189226), (7, 28706590), (10, 20094613), (11, 18267830), (14, 14353295), (22, 9133915), (35, 5741318), (55, 3653566), (70, 2870659), (77, 2609690), (110, 1826783), (154, 1304845), (385, 521938), (770, 260969)]