313493124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{219533}}^1$

素因数の和:219564

約数の個数: 48

約数和(自身を含む): 885161088

約数和(自身を除く): 571667964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 219533, 439066, 658599, 878132, 1317198, 1536731, 2634396, 3073462, 3732061, 4610193, 6146924, 7464122, 9220386, 11196183, 14928244, 18440772, 22392366, 26124427, 44784732, 52248854, 78373281, 104497708, 156746562, 313493124]

約数ペア:

[(1, 313493124), (2, 156746562), (3, 104497708), (4, 78373281), (6, 52248854), (7, 44784732), (12, 26124427), (14, 22392366), (17, 18440772), (21, 14928244), (28, 11196183), (34, 9220386), (42, 7464122), (51, 6146924), (68, 4610193), (84, 3732061), (102, 3073462), (119, 2634396), (204, 1536731), (238, 1317198), (357, 878132), (476, 658599), (714, 439066), (1428, 219533)]