201929383504

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1\times {\mathrm{2347}}^1$

素因数の和:3908

約数の個数: 80

約数和(自身を含む): 404689633920

約数和(自身を除く): 202760250416

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 1429, 2347, 2858, 3763, 4694, 5716, 7526, 9388, 11432, 15052, 18776, 22864, 30104, 37552, 60208, 75737, 101459, 124391, 151474, 166637, 202918, 248782, 302948, 333274, 405836, 497564, 605896, 666548, 811672, 995128, 1211792, 1333096, 1623344, 1990256, 2666192, 3353863, 5377327, 6707726, 8831761, 10754654, 13415452, 17663522, 21509308, 26830904, 35327044, 43018616, 53661808, 70654088, 86037232, 141308176, 177754739, 238124273, 355509478, 476248546, 711018956, 952497092, 1422037912, 1904994184, 2844075824, 3809988368, 12620586469, 25241172938, 50482345876, 100964691752, 201929383504]

約数ペア:

[(1, 201929383504), (2, 100964691752), (4, 50482345876), (8, 25241172938), (16, 12620586469), (53, 3809988368), (71, 2844075824), (106, 1904994184), (142, 1422037912), (212, 952497092), (284, 711018956), (424, 476248546), (568, 355509478), (848, 238124273), (1136, 177754739), (1429, 141308176), (2347, 86037232), (2858, 70654088), (3763, 53661808), (4694, 43018616), (5716, 35327044), (7526, 26830904), (9388, 21509308), (11432, 17663522), (15052, 13415452), (18776, 10754654), (22864, 8831761), (30104, 6707726), (37552, 5377327), (60208, 3353863), (75737, 2666192), (101459, 1990256), (124391, 1623344), (151474, 1333096), (166637, 1211792), (202918, 995128), (248782, 811672), (302948, 666548), (333274, 605896), (405836, 497564)]