202296395

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 284000256

約数和(自身を除く): 81703861

約数列:

[1, 5, 7, 35, 71, 127, 355, 497, 635, 641, 889, 2485, 3205, 4445, 4487, 9017, 22435, 45085, 45511, 63119, 81407, 227555, 315595, 318577, 407035, 569849, 1592885, 2849245, 5779897, 28899485, 40459279, 202296395]

約数ペア:

[(1, 202296395), (5, 40459279), (7, 28899485), (35, 5779897), (71, 2849245), (127, 1592885), (355, 569849), (497, 407035), (635, 318577), (641, 315595), (889, 227555), (2485, 81407), (3205, 63119), (4445, 45511), (4487, 45085), (9017, 22435)]