199870003884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{1336637}}^1$

素因数の和:1337394

約数の個数: 48

約数和(自身を含む): 494470515168

約数和(自身を除く): 294600511284

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 733, 1466, 2199, 2932, 4398, 8796, 12461, 24922, 37383, 49844, 74766, 149532, 1336637, 2673274, 4009911, 5346548, 8019822, 16039644, 22722829, 45445658, 68168487, 90891316, 136336974, 272673948, 979754921, 1959509842, 2939264763, 3919019684, 5878529526, 11757059052, 16655833657, 33311667314, 49967500971, 66623334628, 99935001942, 199870003884]

約数ペア:

[(1, 199870003884), (2, 99935001942), (3, 66623334628), (4, 49967500971), (6, 33311667314), (12, 16655833657), (17, 11757059052), (34, 5878529526), (51, 3919019684), (68, 2939264763), (102, 1959509842), (204, 979754921), (733, 272673948), (1466, 136336974), (2199, 90891316), (2932, 68168487), (4398, 45445658), (8796, 22722829), (12461, 16039644), (24922, 8019822), (37383, 5346548), (49844, 4009911), (74766, 2673274), (149532, 1336637)]