191495502

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2687

約数の個数: 80

約数和(自身を含む): 479700144

約数和(自身を除く): 288204642

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 81, 82, 99, 123, 162, 198, 246, 297, 369, 451, 594, 738, 891, 902, 1107, 1353, 1782, 2214, 2621, 2706, 3321, 4059, 5242, 6642, 7863, 8118, 12177, 15726, 23589, 24354, 28831, 36531, 47178, 57662, 70767, 73062, 86493, 107461, 141534, 172986, 212301, 214922, 259479, 322383, 424602, 518958, 644766, 778437, 967149, 1182071, 1556874, 1934298, 2335311, 2364142, 2901447, 3546213, 4670622, 5802894, 7092426, 8704341, 10638639, 17408682, 21277278, 31915917, 63831834, 95747751, 191495502]

約数ペア:

[(1, 191495502), (2, 95747751), (3, 63831834), (6, 31915917), (9, 21277278), (11, 17408682), (18, 10638639), (22, 8704341), (27, 7092426), (33, 5802894), (41, 4670622), (54, 3546213), (66, 2901447), (81, 2364142), (82, 2335311), (99, 1934298), (123, 1556874), (162, 1182071), (198, 967149), (246, 778437), (297, 644766), (369, 518958), (451, 424602), (594, 322383), (738, 259479), (891, 214922), (902, 212301), (1107, 172986), (1353, 141534), (1782, 107461), (2214, 86493), (2621, 73062), (2706, 70767), (3321, 57662), (4059, 47178), (5242, 36531), (6642, 28831), (7863, 24354), (8118, 23589), (12177, 15726)]