191419668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{503}}^1$

素因数の和:586

約数の個数: 108

約数和(自身を含む): 546515424

約数和(自身を除く): 355095756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 503, 558, 682, 961, 1006, 1023, 1116, 1364, 1509, 1922, 2012, 2046, 2883, 3018, 3069, 3844, 4092, 4527, 5533, 5766, 6036, 6138, 8649, 9054, 10571, 11066, 11532, 12276, 15593, 16599, 17298, 18108, 21142, 22132, 31186, 31713, 33198, 34596, 42284, 46779, 49797, 62372, 63426, 66396, 93558, 95139, 99594, 126852, 140337, 171523, 187116, 190278, 199188, 280674, 343046, 380556, 483383, 514569, 561348, 686092, 966766, 1029138, 1450149, 1543707, 1933532, 2058276, 2900298, 3087414, 4350447, 5317213, 5800596, 6174828, 8700894, 10634426, 15951639, 17401788, 21268852, 31903278, 47854917, 63806556, 95709834, 191419668]

約数ペア:

[(1, 191419668), (2, 95709834), (3, 63806556), (4, 47854917), (6, 31903278), (9, 21268852), (11, 17401788), (12, 15951639), (18, 10634426), (22, 8700894), (31, 6174828), (33, 5800596), (36, 5317213), (44, 4350447), (62, 3087414), (66, 2900298), (93, 2058276), (99, 1933532), (124, 1543707), (132, 1450149), (186, 1029138), (198, 966766), (279, 686092), (341, 561348), (372, 514569), (396, 483383), (503, 380556), (558, 343046), (682, 280674), (961, 199188), (1006, 190278), (1023, 187116), (1116, 171523), (1364, 140337), (1509, 126852), (1922, 99594), (2012, 95139), (2046, 93558), (2883, 66396), (3018, 63426), (3069, 62372), (3844, 49797), (4092, 46779), (4527, 42284), (5533, 34596), (5766, 33198), (6036, 31713), (6138, 31186), (8649, 22132), (9054, 21142), (10571, 18108), (11066, 17298), (11532, 16599), (12276, 15593)]