200565014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 363242880

約数和(自身を除く): 162677866

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 109, 181, 218, 221, 299, 362, 391, 442, 598, 782, 1417, 1853, 2353, 2507, 2834, 3077, 3706, 4163, 4706, 5014, 5083, 6154, 8326, 10166, 19729, 24089, 32591, 39458, 40001, 42619, 48178, 54119, 65182, 70771, 80002, 85238, 108238, 141542, 256477, 335393, 453767, 512954, 554047, 670786, 907534, 920023, 1108094, 1840046, 4360109, 5898971, 7714039, 8720218, 11797942, 15428078, 100282507, 200565014]

約数ペア:

[(1, 200565014), (2, 100282507), (13, 15428078), (17, 11797942), (23, 8720218), (26, 7714039), (34, 5898971), (46, 4360109), (109, 1840046), (181, 1108094), (218, 920023), (221, 907534), (299, 670786), (362, 554047), (391, 512954), (442, 453767), (598, 335393), (782, 256477), (1417, 141542), (1853, 108238), (2353, 85238), (2507, 80002), (2834, 70771), (3077, 65182), (3706, 54119), (4163, 48178), (4706, 42619), (5014, 40001), (5083, 39458), (6154, 32591), (8326, 24089), (10166, 19729)]