207922385410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1\times {\mathrm{5651}}^1$

素因数の和:6331

約数の個数: 64

約数和(自身を含む): 386906077440

約数和(自身を除く): 178983692030

約数列:

[1, 2, 5, 10, 37, 74, 185, 277, 359, 370, 554, 718, 1385, 1795, 2770, 3590, 5651, 10249, 11302, 13283, 20498, 26566, 28255, 51245, 56510, 66415, 99443, 102490, 132830, 198886, 209087, 418174, 497215, 994430, 1045435, 1565327, 2028709, 2090870, 3130654, 3679391, 4057418, 7358782, 7826635, 10143545, 15653270, 18396955, 20287090, 36793910, 57917099, 75062233, 115834198, 150124466, 289585495, 375311165, 561952393, 579170990, 750622330, 1123904786, 2809761965, 5619523930, 20792238541, 41584477082, 103961192705, 207922385410]

約数ペア:

[(1, 207922385410), (2, 103961192705), (5, 41584477082), (10, 20792238541), (37, 5619523930), (74, 2809761965), (185, 1123904786), (277, 750622330), (359, 579170990), (370, 561952393), (554, 375311165), (718, 289585495), (1385, 150124466), (1795, 115834198), (2770, 75062233), (3590, 57917099), (5651, 36793910), (10249, 20287090), (11302, 18396955), (13283, 15653270), (20498, 10143545), (26566, 7826635), (28255, 7358782), (51245, 4057418), (56510, 3679391), (66415, 3130654), (99443, 2090870), (102490, 2028709), (132830, 1565327), (198886, 1045435), (209087, 994430), (418174, 497215)]