215300436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9929}}^1$

素因数の和:10088

約数の個数: 48

約数和(自身を含む): 544958400

約数和(自身を除く): 329657964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 9929, 10842, 19858, 21684, 29787, 39716, 59574, 119148, 129077, 258154, 387231, 516308, 774462, 1380131, 1548924, 2760262, 4140393, 5520524, 8280786, 16561572, 17941703, 35883406, 53825109, 71766812, 107650218, 215300436]

約数ペア:

[(1, 215300436), (2, 107650218), (3, 71766812), (4, 53825109), (6, 35883406), (12, 17941703), (13, 16561572), (26, 8280786), (39, 5520524), (52, 4140393), (78, 2760262), (139, 1548924), (156, 1380131), (278, 774462), (417, 516308), (556, 387231), (834, 258154), (1668, 129077), (1807, 119148), (3614, 59574), (5421, 39716), (7228, 29787), (9929, 21684), (10842, 19858)]