193944894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11897}}^1$

素因数の和:11945

約数の個数: 64

約数和(自身を含む): 479727360

約数和(自身を除く): 285782466

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 5434, 8151, 11897, 16302, 23794, 35691, 71382, 130867, 154661, 226043, 261734, 309322, 392601, 452086, 463983, 678129, 785202, 927966, 1356258, 1701271, 2486473, 2938559, 3402542, 4972946, 5103813, 5877118, 7459419, 8815677, 10207626, 14918838, 17631354, 32324149, 64648298, 96972447, 193944894]

約数ペア:

[(1, 193944894), (2, 96972447), (3, 64648298), (6, 32324149), (11, 17631354), (13, 14918838), (19, 10207626), (22, 8815677), (26, 7459419), (33, 5877118), (38, 5103813), (39, 4972946), (57, 3402542), (66, 2938559), (78, 2486473), (114, 1701271), (143, 1356258), (209, 927966), (247, 785202), (286, 678129), (418, 463983), (429, 452086), (494, 392601), (627, 309322), (741, 261734), (858, 226043), (1254, 154661), (1482, 130867), (2717, 71382), (5434, 35691), (8151, 23794), (11897, 16302)]