198925506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{65393}}^1$

素因数の和:65427

約数の個数: 36

約数和(自身を含む): 466716978

約数和(自身を除く): 267791472

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 65393, 130786, 196179, 392358, 588537, 850109, 1177074, 1700218, 2550327, 5100654, 7650981, 11051417, 15301962, 22102834, 33154251, 66308502, 99462753, 198925506]

約数ペア:

[(1, 198925506), (2, 99462753), (3, 66308502), (6, 33154251), (9, 22102834), (13, 15301962), (18, 11051417), (26, 7650981), (39, 5100654), (78, 2550327), (117, 1700218), (169, 1177074), (234, 850109), (338, 588537), (507, 392358), (1014, 196179), (1521, 130786), (3042, 65393)]