209172624

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8269}}^1$

素因数の和:8328

約数の個数: 80

約数和(自身を含む): 590676480

約数和(自身を除く): 381503856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8269, 8432, 12648, 16538, 24807, 25296, 33076, 49614, 66152, 99228, 132304, 140573, 198456, 256339, 281146, 396912, 421719, 512678, 562292, 769017, 843438, 1025356, 1124584, 1538034, 1686876, 2050712, 2249168, 3076068, 3373752, 4101424, 4357763, 6152136, 6747504, 8715526, 12304272, 13073289, 17431052, 26146578, 34862104, 52293156, 69724208, 104586312, 209172624]

約数ペア:

[(1, 209172624), (2, 104586312), (3, 69724208), (4, 52293156), (6, 34862104), (8, 26146578), (12, 17431052), (16, 13073289), (17, 12304272), (24, 8715526), (31, 6747504), (34, 6152136), (48, 4357763), (51, 4101424), (62, 3373752), (68, 3076068), (93, 2249168), (102, 2050712), (124, 1686876), (136, 1538034), (186, 1124584), (204, 1025356), (248, 843438), (272, 769017), (372, 562292), (408, 512678), (496, 421719), (527, 396912), (744, 281146), (816, 256339), (1054, 198456), (1488, 140573), (1581, 132304), (2108, 99228), (3162, 66152), (4216, 49614), (6324, 33076), (8269, 25296), (8432, 24807), (12648, 16538)]