179922414

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{1087}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 419724288

約数和(自身を除く): 239801874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 563, 1087, 1126, 1689, 2174, 3261, 3378, 3941, 6522, 7609, 7882, 11823, 15218, 22827, 23646, 27587, 45654, 53263, 55174, 82761, 106526, 159789, 165522, 319578, 611981, 1223962, 1835943, 3671886, 4283867, 8567734, 12851601, 25703202, 29987069, 59974138, 89961207, 179922414]

約数ペア:

[(1, 179922414), (2, 89961207), (3, 59974138), (6, 29987069), (7, 25703202), (14, 12851601), (21, 8567734), (42, 4283867), (49, 3671886), (98, 1835943), (147, 1223962), (294, 611981), (563, 319578), (1087, 165522), (1126, 159789), (1689, 106526), (2174, 82761), (3261, 55174), (3378, 53263), (3941, 45654), (6522, 27587), (7609, 23646), (7882, 22827), (11823, 15218)]