196647516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18269}}^1$

素因数の和:18315

約数の個数: 72

約数和(自身を含む): 558623520

約数和(自身を除く): 361976004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 18269, 36538, 54807, 73076, 109614, 164421, 219228, 237497, 328842, 420187, 474994, 657684, 712491, 840374, 949988, 1260561, 1424982, 1680748, 2137473, 2521122, 2849964, 3781683, 4274946, 5042244, 5462431, 7563366, 8549892, 10924862, 15126732, 16387293, 21849724, 32774586, 49161879, 65549172, 98323758, 196647516]

約数ペア:

[(1, 196647516), (2, 98323758), (3, 65549172), (4, 49161879), (6, 32774586), (9, 21849724), (12, 16387293), (13, 15126732), (18, 10924862), (23, 8549892), (26, 7563366), (36, 5462431), (39, 5042244), (46, 4274946), (52, 3781683), (69, 2849964), (78, 2521122), (92, 2137473), (117, 1680748), (138, 1424982), (156, 1260561), (207, 949988), (234, 840374), (276, 712491), (299, 657684), (414, 474994), (468, 420187), (598, 328842), (828, 237497), (897, 219228), (1196, 164421), (1794, 109614), (2691, 73076), (3588, 54807), (5382, 36538), (10764, 18269)]