193641648

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 515324160

約数和(自身を除く): 321682512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 103, 106, 159, 206, 212, 309, 318, 412, 424, 618, 636, 739, 824, 848, 1236, 1272, 1478, 1648, 2217, 2472, 2544, 2956, 4434, 4944, 5459, 5912, 8868, 10918, 11824, 16377, 17736, 21836, 32754, 35472, 39167, 43672, 65508, 76117, 78334, 87344, 117501, 131016, 152234, 156668, 228351, 235002, 262032, 304468, 313336, 456702, 470004, 608936, 626672, 913404, 940008, 1217872, 1826808, 1880016, 3653616, 4034201, 8068402, 12102603, 16136804, 24205206, 32273608, 48410412, 64547216, 96820824, 193641648]

約数ペア:

[(1, 193641648), (2, 96820824), (3, 64547216), (4, 48410412), (6, 32273608), (8, 24205206), (12, 16136804), (16, 12102603), (24, 8068402), (48, 4034201), (53, 3653616), (103, 1880016), (106, 1826808), (159, 1217872), (206, 940008), (212, 913404), (309, 626672), (318, 608936), (412, 470004), (424, 456702), (618, 313336), (636, 304468), (739, 262032), (824, 235002), (848, 228351), (1236, 156668), (1272, 152234), (1478, 131016), (1648, 117501), (2217, 87344), (2472, 78334), (2544, 76117), (2956, 65508), (4434, 43672), (4944, 39167), (5459, 35472), (5912, 32754), (8868, 21836), (10918, 17736), (11824, 16377)]