202959288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{402697}}^1$

素因数の和:402716

約数の個数: 48

約数和(自身を含む): 628208880

約数和(自身を除く): 425249592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 402697, 805394, 1208091, 1610788, 2416182, 2818879, 3221576, 3624273, 4832364, 5637758, 7248546, 8456637, 9664728, 11275516, 14497092, 16913274, 22551032, 25369911, 28994184, 33826548, 50739822, 67653096, 101479644, 202959288]

約数ペア:

[(1, 202959288), (2, 101479644), (3, 67653096), (4, 50739822), (6, 33826548), (7, 28994184), (8, 25369911), (9, 22551032), (12, 16913274), (14, 14497092), (18, 11275516), (21, 9664728), (24, 8456637), (28, 7248546), (36, 5637758), (42, 4832364), (56, 3624273), (63, 3221576), (72, 2818879), (84, 2416182), (126, 1610788), (168, 1208091), (252, 805394), (504, 402697)]