212089488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{339887}}^1$

素因数の和:339911

約数の個数: 40

約数和(自身を含む): 590045568

約数和(自身を除く): 377956080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 339887, 679774, 1019661, 1359548, 2039322, 2719096, 4078644, 4418531, 5438192, 8157288, 8837062, 13255593, 16314576, 17674124, 26511186, 35348248, 53022372, 70696496, 106044744, 212089488]

約数ペア:

[(1, 212089488), (2, 106044744), (3, 70696496), (4, 53022372), (6, 35348248), (8, 26511186), (12, 17674124), (13, 16314576), (16, 13255593), (24, 8837062), (26, 8157288), (39, 5438192), (48, 4418531), (52, 4078644), (78, 2719096), (104, 2039322), (156, 1359548), (208, 1019661), (312, 679774), (624, 339887)]