207702016

素因数分解:

$2^{11}\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2800

約数の個数: 48

約数和(自身を含む): 426682620

約数和(自身を除く): 218980604

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1024, 1184, 2048, 2368, 2741, 4736, 5482, 9472, 10964, 18944, 21928, 37888, 43856, 75776, 87712, 101417, 175424, 202834, 350848, 405668, 701696, 811336, 1403392, 1622672, 2806784, 3245344, 5613568, 6490688, 12981376, 25962752, 51925504, 103851008, 207702016]

約数ペア:

[(1, 207702016), (2, 103851008), (4, 51925504), (8, 25962752), (16, 12981376), (32, 6490688), (37, 5613568), (64, 3245344), (74, 2806784), (128, 1622672), (148, 1403392), (256, 811336), (296, 701696), (512, 405668), (592, 350848), (1024, 202834), (1184, 175424), (2048, 101417), (2368, 87712), (2741, 75776), (4736, 43856), (5482, 37888), (9472, 21928), (10964, 18944)]