215336316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{1301}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 542027808

約数和(自身を除く): 326691492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1061, 1301, 2122, 2602, 3183, 3903, 4244, 5204, 6366, 7806, 12732, 13793, 15612, 16913, 27586, 33826, 41379, 50739, 55172, 67652, 82758, 101478, 165516, 202956, 1380361, 2760722, 4141083, 5521444, 8282166, 16564332, 17944693, 35889386, 53834079, 71778772, 107668158, 215336316]

約数ペア:

[(1, 215336316), (2, 107668158), (3, 71778772), (4, 53834079), (6, 35889386), (12, 17944693), (13, 16564332), (26, 8282166), (39, 5521444), (52, 4141083), (78, 2760722), (156, 1380361), (1061, 202956), (1301, 165516), (2122, 101478), (2602, 82758), (3183, 67652), (3903, 55172), (4244, 50739), (5204, 41379), (6366, 33826), (7806, 27586), (12732, 16913), (13793, 15612)]