207913584

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{6553}}^1$

素因数の和:7225

約数の個数: 40

約数和(自身を含む): 538004752

約数和(自身を除く): 330091168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1983, 2644, 3966, 5288, 6553, 7932, 10576, 13106, 15864, 19659, 26212, 31728, 39318, 52424, 78636, 104848, 157272, 314544, 4331533, 8663066, 12994599, 17326132, 25989198, 34652264, 51978396, 69304528, 103956792, 207913584]

約数ペア:

[(1, 207913584), (2, 103956792), (3, 69304528), (4, 51978396), (6, 34652264), (8, 25989198), (12, 17326132), (16, 12994599), (24, 8663066), (48, 4331533), (661, 314544), (1322, 157272), (1983, 104848), (2644, 78636), (3966, 52424), (5288, 39318), (6553, 31728), (7932, 26212), (10576, 19659), (13106, 15864)]