249820512

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{136963}}^1$

素因数の和:136995

約数の個数: 48

約数和(自身を含む): 690298560

約数和(自身を除く): 440478048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 136963, 273926, 410889, 547852, 821778, 1095704, 1643556, 2191408, 2602297, 3287112, 4382816, 5204594, 6574224, 7806891, 10409188, 13148448, 15613782, 20818376, 31227564, 41636752, 62455128, 83273504, 124910256, 249820512]

約数ペア:

[(1, 249820512), (2, 124910256), (3, 83273504), (4, 62455128), (6, 41636752), (8, 31227564), (12, 20818376), (16, 15613782), (19, 13148448), (24, 10409188), (32, 7806891), (38, 6574224), (48, 5204594), (57, 4382816), (76, 3287112), (96, 2602297), (114, 2191408), (152, 1643556), (228, 1095704), (304, 821778), (456, 547852), (608, 410889), (912, 273926), (1824, 136963)]