100238224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1283}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 205388640

約数和(自身を除く): 105150416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 257, 304, 514, 1028, 1283, 2056, 2566, 4112, 4883, 5132, 9766, 10264, 19532, 20528, 24377, 39064, 48754, 78128, 97508, 195016, 329731, 390032, 659462, 1318924, 2637848, 5275696, 6264889, 12529778, 25059556, 50119112, 100238224]

約数ペア:

[(1, 100238224), (2, 50119112), (4, 25059556), (8, 12529778), (16, 6264889), (19, 5275696), (38, 2637848), (76, 1318924), (152, 659462), (257, 390032), (304, 329731), (514, 195016), (1028, 97508), (1283, 78128), (2056, 48754), (2566, 39064), (4112, 24377), (4883, 20528), (5132, 19532), (9766, 10264)]