269394092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 533428224

約数和(自身を除く): 264034132

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 313, 341, 626, 631, 682, 1252, 1262, 1364, 2524, 3443, 6886, 6941, 9703, 13772, 13882, 19406, 19561, 27764, 38812, 39122, 78244, 106733, 197503, 213466, 215171, 395006, 426932, 430342, 790012, 860684, 2172533, 4345066, 6122593, 8690132, 12245186, 24490372, 67348523, 134697046, 269394092]

約数ペア:

[(1, 269394092), (2, 134697046), (4, 67348523), (11, 24490372), (22, 12245186), (31, 8690132), (44, 6122593), (62, 4345066), (124, 2172533), (313, 860684), (341, 790012), (626, 430342), (631, 426932), (682, 395006), (1252, 215171), (1262, 213466), (1364, 197503), (2524, 106733), (3443, 78244), (6886, 39122), (6941, 38812), (9703, 27764), (13772, 19561), (13882, 19406)]