196273610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 403401600

約数和(自身を除く): 207127990

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 229, 247, 347, 458, 494, 694, 1145, 1235, 1735, 2290, 2470, 2977, 3470, 4351, 4511, 5954, 6593, 8702, 9022, 13186, 14885, 21755, 22555, 29770, 32965, 43510, 45110, 56563, 65930, 79463, 85709, 113126, 158926, 171418, 282815, 397315, 428545, 565630, 794630, 857090, 1033019, 1509797, 2066038, 3019594, 5165095, 7548985, 10330190, 15097970, 19627361, 39254722, 98136805, 196273610]

約数ペア:

[(1, 196273610), (2, 98136805), (5, 39254722), (10, 19627361), (13, 15097970), (19, 10330190), (26, 7548985), (38, 5165095), (65, 3019594), (95, 2066038), (130, 1509797), (190, 1033019), (229, 857090), (247, 794630), (347, 565630), (458, 428545), (494, 397315), (694, 282815), (1145, 171418), (1235, 158926), (1735, 113126), (2290, 85709), (2470, 79463), (2977, 65930), (3470, 56563), (4351, 45110), (4511, 43510), (5954, 32965), (6593, 29770), (8702, 22555), (9022, 21755), (13186, 14885)]