208742928

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^2\times {\mathrm{5171}}^1$

素因数の和:5240

約数の個数: 60

約数和(自身を含む): 558596688

約数和(自身を除く): 349853760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 841, 1392, 1682, 2523, 3364, 5046, 5171, 6728, 10092, 10342, 13456, 15513, 20184, 20684, 31026, 40368, 41368, 62052, 82736, 124104, 149959, 248208, 299918, 449877, 599836, 899754, 1199672, 1799508, 2399344, 3599016, 4348811, 7198032, 8697622, 13046433, 17395244, 26092866, 34790488, 52185732, 69580976, 104371464, 208742928]

約数ペア:

[(1, 208742928), (2, 104371464), (3, 69580976), (4, 52185732), (6, 34790488), (8, 26092866), (12, 17395244), (16, 13046433), (24, 8697622), (29, 7198032), (48, 4348811), (58, 3599016), (87, 2399344), (116, 1799508), (174, 1199672), (232, 899754), (348, 599836), (464, 449877), (696, 299918), (841, 248208), (1392, 149959), (1682, 124104), (2523, 82736), (3364, 62052), (5046, 41368), (5171, 40368), (6728, 31026), (10092, 20684), (10342, 20184), (13456, 15513)]