199064626878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2240659}}^1$

素因数の和:2240761

約数の個数: 64

約数和(自身を含む): 460751397120

約数和(自身を除く): 261686770242

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 102, 134, 201, 221, 402, 442, 663, 871, 1139, 1326, 1742, 2278, 2613, 3417, 5226, 6834, 14807, 29614, 44421, 88842, 2240659, 4481318, 6721977, 13443954, 29128567, 38091203, 58257134, 76182406, 87385701, 114273609, 150124153, 174771402, 228547218, 300248306, 450372459, 495185639, 900744918, 990371278, 1485556917, 1951613989, 2552110601, 2971113834, 3903227978, 5104221202, 5854841967, 7656331803, 11709683934, 15312663606, 33177437813, 66354875626, 99532313439, 199064626878]

約数ペア:

[(1, 199064626878), (2, 99532313439), (3, 66354875626), (6, 33177437813), (13, 15312663606), (17, 11709683934), (26, 7656331803), (34, 5854841967), (39, 5104221202), (51, 3903227978), (67, 2971113834), (78, 2552110601), (102, 1951613989), (134, 1485556917), (201, 990371278), (221, 900744918), (402, 495185639), (442, 450372459), (663, 300248306), (871, 228547218), (1139, 174771402), (1326, 150124153), (1742, 114273609), (2278, 87385701), (2613, 76182406), (3417, 58257134), (5226, 38091203), (6834, 29128567), (14807, 13443954), (29614, 6721977), (44421, 4481318), (88842, 2240659)]