202406373

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 335724480

約数和(自身を除く): 133318107

約数列:

[1, 3, 9, 13, 19, 39, 57, 83, 117, 171, 247, 249, 741, 747, 1079, 1097, 1577, 2223, 3237, 3291, 4731, 9711, 9873, 14193, 14261, 20501, 20843, 42783, 61503, 62529, 91051, 128349, 184509, 187587, 270959, 273153, 812877, 819459, 1183663, 1729969, 2438631, 3550989, 5189907, 10652967, 15569721, 22489597, 67468791, 202406373]

約数ペア:

[(1, 202406373), (3, 67468791), (9, 22489597), (13, 15569721), (19, 10652967), (39, 5189907), (57, 3550989), (83, 2438631), (117, 1729969), (171, 1183663), (247, 819459), (249, 812877), (741, 273153), (747, 270959), (1079, 187587), (1097, 184509), (1577, 128349), (2223, 91051), (3237, 62529), (3291, 61503), (4731, 42783), (9711, 20843), (9873, 20501), (14193, 14261)]