247736052

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{30859}}^1$

素因数の和:31092

約数の個数: 36

約数和(自身を含む): 629050240

約数和(自身を除く): 381314188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 30859, 61718, 92577, 123436, 185154, 277731, 370308, 555462, 1110924, 6881557, 13763114, 20644671, 27526228, 41289342, 61934013, 82578684, 123868026, 247736052]

約数ペア:

[(1, 247736052), (2, 123868026), (3, 82578684), (4, 61934013), (6, 41289342), (9, 27526228), (12, 20644671), (18, 13763114), (36, 6881557), (223, 1110924), (446, 555462), (669, 370308), (892, 277731), (1338, 185154), (2007, 123436), (2676, 92577), (4014, 61718), (8028, 30859)]