236511252

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 644363720

約数和(自身を除く): 407852468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 109, 111, 148, 162, 181, 218, 222, 324, 327, 333, 362, 436, 444, 543, 654, 666, 724, 981, 999, 1086, 1308, 1332, 1629, 1962, 1998, 2172, 2943, 2997, 3258, 3924, 3996, 4033, 4887, 5886, 5994, 6516, 6697, 8066, 8829, 9774, 11772, 11988, 12099, 13394, 14661, 16132, 17658, 19548, 19729, 20091, 24198, 26788, 29322, 35316, 36297, 39458, 40182, 48396, 58644, 59187, 60273, 72594, 78916, 80364, 108891, 118374, 120546, 145188, 177561, 180819, 217782, 236748, 241092, 326673, 355122, 361638, 435564, 532683, 542457, 653346, 710244, 723276, 729973, 1065366, 1084914, 1306692, 1459946, 1598049, 2130732, 2169828, 2189919, 2919892, 3196098, 4379838, 6392196, 6569757, 8759676, 13139514, 19709271, 26279028, 39418542, 59127813, 78837084, 118255626, 236511252]

約数ペア:

[(1, 236511252), (2, 118255626), (3, 78837084), (4, 59127813), (6, 39418542), (9, 26279028), (12, 19709271), (18, 13139514), (27, 8759676), (36, 6569757), (37, 6392196), (54, 4379838), (74, 3196098), (81, 2919892), (108, 2189919), (109, 2169828), (111, 2130732), (148, 1598049), (162, 1459946), (181, 1306692), (218, 1084914), (222, 1065366), (324, 729973), (327, 723276), (333, 710244), (362, 653346), (436, 542457), (444, 532683), (543, 435564), (654, 361638), (666, 355122), (724, 326673), (981, 241092), (999, 236748), (1086, 217782), (1308, 180819), (1332, 177561), (1629, 145188), (1962, 120546), (1998, 118374), (2172, 108891), (2943, 80364), (2997, 78916), (3258, 72594), (3924, 60273), (3996, 59187), (4033, 58644), (4887, 48396), (5886, 40182), (5994, 39458), (6516, 36297), (6697, 35316), (8066, 29322), (8829, 26788), (9774, 24198), (11772, 20091), (11988, 19729), (12099, 19548), (13394, 17658), (14661, 16132)]