200091346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 382475520

約数和(自身を除く): 182384174

約数列:

[1, 2, 7, 13, 14, 26, 61, 67, 91, 122, 134, 182, 269, 427, 469, 538, 793, 854, 871, 938, 1586, 1742, 1883, 3497, 3766, 4087, 5551, 6097, 6994, 8174, 11102, 12194, 16409, 18023, 24479, 28609, 32818, 36046, 48958, 53131, 57218, 106262, 114863, 126161, 213317, 229726, 234299, 252322, 371917, 426634, 468598, 743834, 1099403, 1493219, 1640093, 2198806, 2986438, 3280186, 7695821, 14292239, 15391642, 28584478, 100045673, 200091346]

約数ペア:

[(1, 200091346), (2, 100045673), (7, 28584478), (13, 15391642), (14, 14292239), (26, 7695821), (61, 3280186), (67, 2986438), (91, 2198806), (122, 1640093), (134, 1493219), (182, 1099403), (269, 743834), (427, 468598), (469, 426634), (538, 371917), (793, 252322), (854, 234299), (871, 229726), (938, 213317), (1586, 126161), (1742, 114863), (1883, 106262), (3497, 57218), (3766, 53131), (4087, 48958), (5551, 36046), (6097, 32818), (6994, 28609), (8174, 24479), (11102, 18023), (12194, 16409)]