171676204

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 361570608

約数和(自身を除く): 189894404

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 83, 98, 122, 166, 173, 196, 244, 332, 346, 427, 581, 692, 854, 1162, 1211, 1708, 2324, 2422, 2989, 4067, 4844, 5063, 5978, 8134, 8477, 10126, 10553, 11956, 14359, 16268, 16954, 20252, 21106, 28718, 33908, 35441, 42212, 57436, 70882, 73871, 100513, 141764, 147742, 201026, 248087, 295484, 402052, 496174, 517097, 703591, 875899, 992348, 1034194, 1407182, 1751798, 2068388, 2814364, 3503596, 6131293, 12262586, 24525172, 42919051, 85838102, 171676204]

約数ペア:

[(1, 171676204), (2, 85838102), (4, 42919051), (7, 24525172), (14, 12262586), (28, 6131293), (49, 3503596), (61, 2814364), (83, 2068388), (98, 1751798), (122, 1407182), (166, 1034194), (173, 992348), (196, 875899), (244, 703591), (332, 517097), (346, 496174), (427, 402052), (581, 295484), (692, 248087), (854, 201026), (1162, 147742), (1211, 141764), (1708, 100513), (2324, 73871), (2422, 70882), (2989, 57436), (4067, 42212), (4844, 35441), (5063, 33908), (5978, 28718), (8134, 21106), (8477, 20252), (10126, 16954), (10553, 16268), (11956, 14359)]