220966707672

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{259841}}^1$

素因数の和:260014

約数の個数: 128

約数和(自身を含む): 638587699200

約数和(自身を除く): 417620991528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 127, 186, 216, 248, 254, 279, 372, 381, 508, 558, 744, 762, 837, 1016, 1116, 1143, 1524, 1674, 2232, 2286, 3048, 3348, 3429, 3937, 4572, 6696, 6858, 7874, 9144, 11811, 13716, 15748, 23622, 27432, 31496, 35433, 47244, 70866, 94488, 106299, 141732, 212598, 259841, 283464, 425196, 519682, 779523, 850392, 1039364, 1559046, 2078728, 2338569, 3118092, 4677138, 6236184, 7015707, 8055071, 9354276, 14031414, 16110142, 18708552, 24165213, 28062828, 32220284, 32999807, 48330426, 56125656, 64440568, 65999614, 72495639, 96660852, 98999421, 131999228, 144991278, 193321704, 197998842, 217486917, 263998456, 289982556, 296998263, 395997684, 434973834, 579965112, 593996526, 791995368, 869947668, 890994789, 1022994017, 1187993052, 1739895336, 1781989578, 2045988034, 2375986104, 3068982051, 3563979156, 4091976068, 6137964102, 7127958312, 8183952136, 9206946153, 12275928204, 18413892306, 24551856408, 27620838459, 36827784612, 55241676918, 73655569224, 110483353836, 220966707672]

約数ペア:

[(1, 220966707672), (2, 110483353836), (3, 73655569224), (4, 55241676918), (6, 36827784612), (8, 27620838459), (9, 24551856408), (12, 18413892306), (18, 12275928204), (24, 9206946153), (27, 8183952136), (31, 7127958312), (36, 6137964102), (54, 4091976068), (62, 3563979156), (72, 3068982051), (93, 2375986104), (108, 2045988034), (124, 1781989578), (127, 1739895336), (186, 1187993052), (216, 1022994017), (248, 890994789), (254, 869947668), (279, 791995368), (372, 593996526), (381, 579965112), (508, 434973834), (558, 395997684), (744, 296998263), (762, 289982556), (837, 263998456), (1016, 217486917), (1116, 197998842), (1143, 193321704), (1524, 144991278), (1674, 131999228), (2232, 98999421), (2286, 96660852), (3048, 72495639), (3348, 65999614), (3429, 64440568), (3937, 56125656), (4572, 48330426), (6696, 32999807), (6858, 32220284), (7874, 28062828), (9144, 24165213), (11811, 18708552), (13716, 16110142), (15748, 14031414), (23622, 9354276), (27432, 8055071), (31496, 7015707), (35433, 6236184), (47244, 4677138), (70866, 3118092), (94488, 2338569), (106299, 2078728), (141732, 1559046), (212598, 1039364), (259841, 850392), (283464, 779523), (425196, 519682)]