213599238

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{11839}}^1$

素因数の和:11972

約数の個数: 32

約数和(自身を含む): 445562880

約数和(自身を除く): 231963642

約数列:

[1, 2, 3, 6, 31, 62, 93, 97, 186, 194, 291, 582, 3007, 6014, 9021, 11839, 18042, 23678, 35517, 71034, 367009, 734018, 1101027, 1148383, 2202054, 2296766, 3445149, 6890298, 35599873, 71199746, 106799619, 213599238]

約数ペア:

[(1, 213599238), (2, 106799619), (3, 71199746), (6, 35599873), (31, 6890298), (62, 3445149), (93, 2296766), (97, 2202054), (186, 1148383), (194, 1101027), (291, 734018), (582, 367009), (3007, 71034), (6014, 35517), (9021, 23678), (11839, 18042)]