191768724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2689}}^1$

素因数の和:2989

約数の個数: 72

約数和(自身を含む): 556162880

約数和(自身を除く): 364394156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 849, 1132, 1698, 1981, 2547, 2689, 3396, 3962, 5094, 5378, 5943, 7924, 8067, 10188, 10756, 11886, 16134, 17829, 18823, 23772, 24201, 32268, 35658, 37646, 48402, 56469, 71316, 75292, 96804, 112938, 169407, 225876, 338814, 677628, 760987, 1521974, 2282961, 3043948, 4565922, 5326909, 6848883, 9131844, 10653818, 13697766, 15980727, 21307636, 27395532, 31961454, 47942181, 63922908, 95884362, 191768724]

約数ペア:

[(1, 191768724), (2, 95884362), (3, 63922908), (4, 47942181), (6, 31961454), (7, 27395532), (9, 21307636), (12, 15980727), (14, 13697766), (18, 10653818), (21, 9131844), (28, 6848883), (36, 5326909), (42, 4565922), (63, 3043948), (84, 2282961), (126, 1521974), (252, 760987), (283, 677628), (566, 338814), (849, 225876), (1132, 169407), (1698, 112938), (1981, 96804), (2547, 75292), (2689, 71316), (3396, 56469), (3962, 48402), (5094, 37646), (5378, 35658), (5943, 32268), (7924, 24201), (8067, 23772), (10188, 18823), (10756, 17829), (11886, 16134)]