210003505124

素因数分解:

$2^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2711}}^1\times {\mathrm{3119}}^1$

素因数の和:6728

約数の個数: 48

約数和(自身を含む): 420770488320

約数和(自身を除く): 210766983196

約数列:

[1, 2, 4, 7, 14, 28, 887, 1774, 2711, 3119, 3548, 5422, 6209, 6238, 10844, 12418, 12476, 18977, 21833, 24836, 37954, 43666, 75908, 87332, 2404657, 2766553, 4809314, 5533106, 8455609, 9618628, 11066212, 16832599, 16911218, 19365871, 33665198, 33822436, 38731742, 59189263, 67330396, 77463484, 118378526, 236757052, 7500125183, 15000250366, 30000500732, 52500876281, 105001752562, 210003505124]

約数ペア:

[(1, 210003505124), (2, 105001752562), (4, 52500876281), (7, 30000500732), (14, 15000250366), (28, 7500125183), (887, 236757052), (1774, 118378526), (2711, 77463484), (3119, 67330396), (3548, 59189263), (5422, 38731742), (6209, 33822436), (6238, 33665198), (10844, 19365871), (12418, 16911218), (12476, 16832599), (18977, 11066212), (21833, 9618628), (24836, 8455609), (37954, 5533106), (43666, 4809314), (75908, 2766553), (87332, 2404657)]