242578224

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1168

約数の個数: 180

約数和(自身を含む): 815929920

約数和(自身を除く): 573351696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1109, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1953, 2218, 2232, 2352, 2604, 3038, 3327, 3472, 3528, 3906, 4436, 4464, 4557, 5208, 6076, 6654, 7056, 7763, 7812, 8872, 9114, 9981, 10416, 12152, 13308, 13671, 15526, 15624, 17744, 18228, 19962, 23289, 24304, 26616, 27342, 31052, 31248, 34379, 36456, 39924, 46578, 53232, 54341, 54684, 62104, 68758, 69867, 72912, 79848, 93156, 103137, 108682, 109368, 124208, 137516, 139734, 159696, 163023, 186312, 206274, 217364, 218736, 240653, 275032, 279468, 309411, 326046, 372624, 412548, 434728, 481306, 489069, 550064, 558936, 618822, 652092, 721959, 825096, 869456, 962612, 978138, 1117872, 1237644, 1304184, 1443918, 1650192, 1684571, 1925224, 1956276, 2165877, 2475288, 2608368, 2887836, 3369142, 3850448, 3912552, 4331754, 4950576, 5053713, 5775672, 6738284, 7825104, 8663508, 10107426, 11551344, 13476568, 15161139, 17327016, 20214852, 26953136, 30322278, 34654032, 40429704, 60644556, 80859408, 121289112, 242578224]

約数ペア:

[(1, 242578224), (2, 121289112), (3, 80859408), (4, 60644556), (6, 40429704), (7, 34654032), (8, 30322278), (9, 26953136), (12, 20214852), (14, 17327016), (16, 15161139), (18, 13476568), (21, 11551344), (24, 10107426), (28, 8663508), (31, 7825104), (36, 6738284), (42, 5775672), (48, 5053713), (49, 4950576), (56, 4331754), (62, 3912552), (63, 3850448), (72, 3369142), (84, 2887836), (93, 2608368), (98, 2475288), (112, 2165877), (124, 1956276), (126, 1925224), (144, 1684571), (147, 1650192), (168, 1443918), (186, 1304184), (196, 1237644), (217, 1117872), (248, 978138), (252, 962612), (279, 869456), (294, 825096), (336, 721959), (372, 652092), (392, 618822), (434, 558936), (441, 550064), (496, 489069), (504, 481306), (558, 434728), (588, 412548), (651, 372624), (744, 326046), (784, 309411), (868, 279468), (882, 275032), (1008, 240653), (1109, 218736), (1116, 217364), (1176, 206274), (1302, 186312), (1488, 163023), (1519, 159696), (1736, 139734), (1764, 137516), (1953, 124208), (2218, 109368), (2232, 108682), (2352, 103137), (2604, 93156), (3038, 79848), (3327, 72912), (3472, 69867), (3528, 68758), (3906, 62104), (4436, 54684), (4464, 54341), (4557, 53232), (5208, 46578), (6076, 39924), (6654, 36456), (7056, 34379), (7763, 31248), (7812, 31052), (8872, 27342), (9114, 26616), (9981, 24304), (10416, 23289), (12152, 19962), (13308, 18228), (13671, 17744), (15526, 15624)]