211672772230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{118247}}^1$

素因数の和:118501

約数の個数: 64

約数和(自身を含む): 409073753088

約数和(自身を除く): 197400980858

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 181, 215, 230, 362, 430, 905, 989, 1810, 1978, 4163, 4945, 7783, 8326, 9890, 15566, 20815, 38915, 41630, 77830, 118247, 179009, 236494, 358018, 591235, 895045, 1182470, 1790090, 2719681, 5084621, 5439362, 10169242, 13598405, 21402707, 25423105, 27196810, 42805414, 50846210, 107013535, 116946283, 214027070, 233892566, 492262261, 584731415, 920316401, 984524522, 1169462830, 1840632802, 2461311305, 4601582005, 4922622610, 9203164010, 21167277223, 42334554446, 105836386115, 211672772230]

約数ペア:

[(1, 211672772230), (2, 105836386115), (5, 42334554446), (10, 21167277223), (23, 9203164010), (43, 4922622610), (46, 4601582005), (86, 2461311305), (115, 1840632802), (181, 1169462830), (215, 984524522), (230, 920316401), (362, 584731415), (430, 492262261), (905, 233892566), (989, 214027070), (1810, 116946283), (1978, 107013535), (4163, 50846210), (4945, 42805414), (7783, 27196810), (8326, 25423105), (9890, 21402707), (15566, 13598405), (20815, 10169242), (38915, 5439362), (41630, 5084621), (77830, 2719681), (118247, 1790090), (179009, 1182470), (236494, 895045), (358018, 591235)]