229311654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3989}}^1$

素因数の和:4085

約数の個数: 64

約数和(自身を含む): 546981120

約数和(自身を除く): 317669466

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 134, 143, 201, 286, 402, 429, 737, 858, 871, 1474, 1742, 2211, 2613, 3989, 4422, 5226, 7978, 9581, 11967, 19162, 23934, 28743, 43879, 51857, 57486, 87758, 103714, 131637, 155571, 263274, 267263, 311142, 534526, 570427, 801789, 1140854, 1603578, 1711281, 2939893, 3422562, 3474419, 5879786, 6948838, 8819679, 10423257, 17639358, 20846514, 38218609, 76437218, 114655827, 229311654]

約数ペア:

[(1, 229311654), (2, 114655827), (3, 76437218), (6, 38218609), (11, 20846514), (13, 17639358), (22, 10423257), (26, 8819679), (33, 6948838), (39, 5879786), (66, 3474419), (67, 3422562), (78, 2939893), (134, 1711281), (143, 1603578), (201, 1140854), (286, 801789), (402, 570427), (429, 534526), (737, 311142), (858, 267263), (871, 263274), (1474, 155571), (1742, 131637), (2211, 103714), (2613, 87758), (3989, 57486), (4422, 51857), (5226, 43879), (7978, 28743), (9581, 23934), (11967, 19162)]