194413054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 359251200

約数和(自身を除く): 164838146

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 109, 187, 209, 218, 251, 323, 374, 418, 502, 646, 1199, 1853, 2071, 2398, 2761, 3553, 3706, 4142, 4267, 4769, 5522, 7106, 8534, 9538, 20383, 22781, 27359, 35207, 40766, 45562, 46937, 52459, 54718, 70414, 81073, 93874, 104918, 162146, 300949, 387277, 465103, 519821, 601898, 774554, 891803, 930206, 1039642, 1783606, 5116133, 5718031, 8836957, 10232266, 11436062, 17673914, 97206527, 194413054]

約数ペア:

[(1, 194413054), (2, 97206527), (11, 17673914), (17, 11436062), (19, 10232266), (22, 8836957), (34, 5718031), (38, 5116133), (109, 1783606), (187, 1039642), (209, 930206), (218, 891803), (251, 774554), (323, 601898), (374, 519821), (418, 465103), (502, 387277), (646, 300949), (1199, 162146), (1853, 104918), (2071, 93874), (2398, 81073), (2761, 70414), (3553, 54718), (3706, 52459), (4142, 46937), (4267, 45562), (4769, 40766), (5522, 35207), (7106, 27359), (8534, 22781), (9538, 20383)]