219314976

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{20959}}^1$

素因数の和:21081

約数の個数: 48

約数和(自身を含む): 581011200

約数和(自身を除く): 361696224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 10464, 20959, 41918, 62877, 83836, 125754, 167672, 251508, 335344, 503016, 670688, 1006032, 2012064, 2284531, 4569062, 6853593, 9138124, 13707186, 18276248, 27414372, 36552496, 54828744, 73104992, 109657488, 219314976]

約数ペア:

[(1, 219314976), (2, 109657488), (3, 73104992), (4, 54828744), (6, 36552496), (8, 27414372), (12, 18276248), (16, 13707186), (24, 9138124), (32, 6853593), (48, 4569062), (96, 2284531), (109, 2012064), (218, 1006032), (327, 670688), (436, 503016), (654, 335344), (872, 251508), (1308, 167672), (1744, 125754), (2616, 83836), (3488, 62877), (5232, 41918), (10464, 20959)]