244974132

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19387}}^1$

素因数の和:19419

約数の個数: 72

約数和(自身を含む): 691608736

約数和(自身を除く): 446634604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 19387, 38774, 58161, 77548, 116322, 174483, 232644, 252031, 348966, 504062, 523449, 697932, 756093, 1008124, 1046898, 1512186, 1570347, 2093796, 2268279, 3024372, 3140694, 4536558, 4711041, 6281388, 6804837, 9073116, 9422082, 13609674, 18844164, 20414511, 27219348, 40829022, 61243533, 81658044, 122487066, 244974132]

約数ペア:

[(1, 244974132), (2, 122487066), (3, 81658044), (4, 61243533), (6, 40829022), (9, 27219348), (12, 20414511), (13, 18844164), (18, 13609674), (26, 9422082), (27, 9073116), (36, 6804837), (39, 6281388), (52, 4711041), (54, 4536558), (78, 3140694), (81, 3024372), (108, 2268279), (117, 2093796), (156, 1570347), (162, 1512186), (234, 1046898), (243, 1008124), (324, 756093), (351, 697932), (468, 523449), (486, 504062), (702, 348966), (972, 252031), (1053, 232644), (1404, 174483), (2106, 116322), (3159, 77548), (4212, 58161), (6318, 38774), (12636, 19387)]