198011502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44537}}^1$

素因数の和:44577

約数の個数: 48

約数和(自身を含む): 486354960

約数和(自身を除く): 288343458

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 44537, 89074, 133611, 267222, 400833, 578981, 801666, 846203, 1157962, 1692406, 1736943, 2538609, 3473886, 5077218, 5210829, 7615827, 10421658, 11000639, 15231654, 22001278, 33001917, 66003834, 99005751, 198011502]

約数ペア:

[(1, 198011502), (2, 99005751), (3, 66003834), (6, 33001917), (9, 22001278), (13, 15231654), (18, 11000639), (19, 10421658), (26, 7615827), (38, 5210829), (39, 5077218), (57, 3473886), (78, 2538609), (114, 1736943), (117, 1692406), (171, 1157962), (234, 846203), (247, 801666), (342, 578981), (494, 400833), (741, 267222), (1482, 133611), (2223, 89074), (4446, 44537)]