171387636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{10357}}^1$

素因数の和:10568

約数の個数: 48

約数和(自身を含む): 459398016

約数和(自身を除く): 288010380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 10357, 16548, 20714, 31071, 41428, 62142, 72499, 124284, 144998, 217497, 289996, 434994, 869988, 2040329, 4080658, 6120987, 8161316, 12241974, 14282303, 24483948, 28564606, 42846909, 57129212, 85693818, 171387636]

約数ペア:

[(1, 171387636), (2, 85693818), (3, 57129212), (4, 42846909), (6, 28564606), (7, 24483948), (12, 14282303), (14, 12241974), (21, 8161316), (28, 6120987), (42, 4080658), (84, 2040329), (197, 869988), (394, 434994), (591, 289996), (788, 217497), (1182, 144998), (1379, 124284), (2364, 72499), (2758, 62142), (4137, 41428), (5516, 31071), (8274, 20714), (10357, 16548)]