193409448

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 491166720

約数和(自身を除く): 297757272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 227, 262, 271, 393, 454, 524, 542, 681, 786, 813, 908, 1048, 1084, 1362, 1572, 1626, 1816, 2168, 2724, 3144, 3252, 5448, 6504, 29737, 35501, 59474, 61517, 71002, 89211, 106503, 118948, 123034, 142004, 178422, 184551, 213006, 237896, 246068, 284008, 356844, 369102, 426012, 492136, 713688, 738204, 852024, 1476408, 8058727, 16117454, 24176181, 32234908, 48352362, 64469816, 96704724, 193409448]

約数ペア:

[(1, 193409448), (2, 96704724), (3, 64469816), (4, 48352362), (6, 32234908), (8, 24176181), (12, 16117454), (24, 8058727), (131, 1476408), (227, 852024), (262, 738204), (271, 713688), (393, 492136), (454, 426012), (524, 369102), (542, 356844), (681, 284008), (786, 246068), (813, 237896), (908, 213006), (1048, 184551), (1084, 178422), (1362, 142004), (1572, 123034), (1626, 118948), (1816, 106503), (2168, 89211), (2724, 71002), (3144, 61517), (3252, 59474), (5448, 35501), (6504, 29737)]