243273864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4139}}^1$

素因数の和:4258

約数の個数: 64

約数和(自身を含む): 635904000

約数和(自身を除く): 392630136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 632, 744, 948, 1896, 2449, 4139, 4898, 7347, 8278, 9796, 12417, 14694, 16556, 19592, 24834, 29388, 33112, 49668, 58776, 99336, 128309, 256618, 326981, 384927, 513236, 653962, 769854, 980943, 1026472, 1307924, 1539708, 1961886, 2615848, 3079416, 3923772, 7847544, 10136411, 20272822, 30409233, 40545644, 60818466, 81091288, 121636932, 243273864]

約数ペア:

[(1, 243273864), (2, 121636932), (3, 81091288), (4, 60818466), (6, 40545644), (8, 30409233), (12, 20272822), (24, 10136411), (31, 7847544), (62, 3923772), (79, 3079416), (93, 2615848), (124, 1961886), (158, 1539708), (186, 1307924), (237, 1026472), (248, 980943), (316, 769854), (372, 653962), (474, 513236), (632, 384927), (744, 326981), (948, 256618), (1896, 128309), (2449, 99336), (4139, 58776), (4898, 49668), (7347, 33112), (8278, 29388), (9796, 24834), (12417, 19592), (14694, 16556)]