208608312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5233}}^1$

素因数の和:5404

約数の個数: 64

約数和(自身を含む): 572808960

約数和(自身を除く): 364200648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 151, 264, 302, 453, 604, 906, 1208, 1661, 1812, 3322, 3624, 4983, 5233, 6644, 9966, 10466, 13288, 15699, 19932, 20932, 31398, 39864, 41864, 57563, 62796, 115126, 125592, 172689, 230252, 345378, 460504, 690756, 790183, 1381512, 1580366, 2370549, 3160732, 4741098, 6321464, 8692013, 9482196, 17384026, 18964392, 26076039, 34768052, 52152078, 69536104, 104304156, 208608312]

約数ペア:

[(1, 208608312), (2, 104304156), (3, 69536104), (4, 52152078), (6, 34768052), (8, 26076039), (11, 18964392), (12, 17384026), (22, 9482196), (24, 8692013), (33, 6321464), (44, 4741098), (66, 3160732), (88, 2370549), (132, 1580366), (151, 1381512), (264, 790183), (302, 690756), (453, 460504), (604, 345378), (906, 230252), (1208, 172689), (1661, 125592), (1812, 115126), (3322, 62796), (3624, 57563), (4983, 41864), (5233, 39864), (6644, 31398), (9966, 20932), (10466, 19932), (13288, 15699)]