190920768

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{21157}}^1$

素因数の和:21219

約数の個数: 56

約数和(自身を含む): 515916672

約数和(自身を除く): 324995904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 21157, 42314, 63471, 84628, 126942, 169256, 253884, 338512, 507768, 677024, 994379, 1015536, 1354048, 1988758, 2031072, 2983137, 3977516, 4062144, 5966274, 7955032, 11932548, 15910064, 23865096, 31820128, 47730192, 63640256, 95460384, 190920768]

約数ペア:

[(1, 190920768), (2, 95460384), (3, 63640256), (4, 47730192), (6, 31820128), (8, 23865096), (12, 15910064), (16, 11932548), (24, 7955032), (32, 5966274), (47, 4062144), (48, 3977516), (64, 2983137), (94, 2031072), (96, 1988758), (141, 1354048), (188, 1015536), (192, 994379), (282, 677024), (376, 507768), (564, 338512), (752, 253884), (1128, 169256), (1504, 126942), (2256, 84628), (3008, 63471), (4512, 42314), (9024, 21157)]