211366949510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{53093}}^1$

素因数の和:54053

約数の個数: 64

約数和(自身を含む): 418363729920

約数和(自身を除く): 206996780410

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 911, 1822, 2185, 4370, 4555, 9110, 17309, 20953, 34618, 41906, 53093, 86545, 104765, 106186, 173090, 209530, 265465, 398107, 530930, 796214, 1008767, 1221139, 1990535, 2017534, 2442278, 3981070, 5043835, 6105695, 10087670, 12211390, 23201641, 46403282, 48367723, 96735446, 116008205, 232016410, 241838615, 483677230, 918986737, 1112457629, 1837973474, 2224915258, 4594933685, 5562288145, 9189867370, 11124576290, 21136694951, 42273389902, 105683474755, 211366949510]

約数ペア:

[(1, 211366949510), (2, 105683474755), (5, 42273389902), (10, 21136694951), (19, 11124576290), (23, 9189867370), (38, 5562288145), (46, 4594933685), (95, 2224915258), (115, 1837973474), (190, 1112457629), (230, 918986737), (437, 483677230), (874, 241838615), (911, 232016410), (1822, 116008205), (2185, 96735446), (4370, 48367723), (4555, 46403282), (9110, 23201641), (17309, 12211390), (20953, 10087670), (34618, 6105695), (41906, 5043835), (53093, 3981070), (86545, 2442278), (104765, 2017534), (106186, 1990535), (173090, 1221139), (209530, 1008767), (265465, 796214), (398107, 530930)]