201089668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{13381}}^1$

素因数の和:13432

約数の個数: 36

約数和(自身を含む): 402610852

約数和(自身を除く): 201521184

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 13381, 15028, 26762, 53524, 173953, 227477, 347906, 454954, 695812, 909908, 2957201, 3867109, 5914402, 7734218, 11828804, 15468436, 50272417, 100544834, 201089668]

約数ペア:

[(1, 201089668), (2, 100544834), (4, 50272417), (13, 15468436), (17, 11828804), (26, 7734218), (34, 5914402), (52, 3867109), (68, 2957201), (221, 909908), (289, 695812), (442, 454954), (578, 347906), (884, 227477), (1156, 173953), (3757, 53524), (7514, 26762), (13381, 15028)]