245477964

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8353}}^1$

素因数の和:8470

約数の個数: 48

約数和(自身を含む): 598814720

約数和(自身を除く): 353336756

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2449, 4898, 7347, 8353, 9796, 14694, 16706, 25059, 29388, 33412, 50118, 100236, 258943, 517886, 659887, 776829, 1035772, 1319774, 1553658, 1979661, 2639548, 3107316, 3959322, 7918644, 20456497, 40912994, 61369491, 81825988, 122738982, 245477964]

約数ペア:

[(1, 245477964), (2, 122738982), (3, 81825988), (4, 61369491), (6, 40912994), (12, 20456497), (31, 7918644), (62, 3959322), (79, 3107316), (93, 2639548), (124, 1979661), (158, 1553658), (186, 1319774), (237, 1035772), (316, 776829), (372, 659887), (474, 517886), (948, 258943), (2449, 100236), (4898, 50118), (7347, 33412), (8353, 29388), (9796, 25059), (14694, 16706)]