201988368

素因数分解:

$2^4\times 3^2\times {\mathrm{1402697}}^1$

素因数の和:1402711

約数の個数: 30

約数和(自身を含む): 565287294

約数和(自身を除く): 363298926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1402697, 2805394, 4208091, 5610788, 8416182, 11221576, 12624273, 16832364, 22443152, 25248546, 33664728, 50497092, 67329456, 100994184, 201988368]

約数ペア:

[(1, 201988368), (2, 100994184), (3, 67329456), (4, 50497092), (6, 33664728), (8, 25248546), (9, 22443152), (12, 16832364), (16, 12624273), (18, 11221576), (24, 8416182), (36, 5610788), (48, 4208091), (72, 2805394), (144, 1402697)]