208148070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{533713}}^1$

素因数の和:533736

約数の個数: 32

約数和(自身を含む): 537983712

約数和(自身を除く): 329835642

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 533713, 1067426, 1601139, 2668565, 3202278, 5337130, 6938269, 8005695, 13876538, 16011390, 20814807, 34691345, 41629614, 69382690, 104074035, 208148070]

約数ペア:

[(1, 208148070), (2, 104074035), (3, 69382690), (5, 41629614), (6, 34691345), (10, 20814807), (13, 16011390), (15, 13876538), (26, 8005695), (30, 6938269), (39, 5337130), (65, 3202278), (78, 2668565), (130, 1601139), (195, 1067426), (390, 533713)]