229693672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{22769}}^1$

素因数の和:22885

約数の個数: 32

約数和(自身を含む): 468606600

約数和(自身を除く): 238912928

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 22769, 45538, 91076, 182152, 295997, 591994, 1183988, 2208593, 2367976, 4417186, 8834372, 17668744, 28711709, 57423418, 114846836, 229693672]

約数ペア:

[(1, 229693672), (2, 114846836), (4, 57423418), (8, 28711709), (13, 17668744), (26, 8834372), (52, 4417186), (97, 2367976), (104, 2208593), (194, 1183988), (388, 591994), (776, 295997), (1261, 182152), (2522, 91076), (5044, 45538), (10088, 22769)]