196621344

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2500

約数の個数: 120

約数和(自身を含む): 597155328

約数和(自身を除く): 400533984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2447, 2511, 2592, 2976, 3348, 4464, 4894, 5022, 6696, 7341, 8928, 9788, 10044, 13392, 14682, 19576, 20088, 22023, 26784, 29364, 39152, 40176, 44046, 58728, 66069, 75857, 78304, 80352, 88092, 117456, 132138, 151714, 176184, 198207, 227571, 234912, 264276, 303428, 352368, 396414, 455142, 528552, 606856, 682713, 704736, 792828, 910284, 1057104, 1213712, 1365426, 1585656, 1820568, 2048139, 2114208, 2427424, 2730852, 3171312, 3641136, 4096278, 5461704, 6144417, 6342624, 7282272, 8192556, 10923408, 12288834, 16385112, 21846816, 24577668, 32770224, 49155336, 65540448, 98310672, 196621344]

約数ペア:

[(1, 196621344), (2, 98310672), (3, 65540448), (4, 49155336), (6, 32770224), (8, 24577668), (9, 21846816), (12, 16385112), (16, 12288834), (18, 10923408), (24, 8192556), (27, 7282272), (31, 6342624), (32, 6144417), (36, 5461704), (48, 4096278), (54, 3641136), (62, 3171312), (72, 2730852), (81, 2427424), (93, 2114208), (96, 2048139), (108, 1820568), (124, 1585656), (144, 1365426), (162, 1213712), (186, 1057104), (216, 910284), (248, 792828), (279, 704736), (288, 682713), (324, 606856), (372, 528552), (432, 455142), (496, 396414), (558, 352368), (648, 303428), (744, 264276), (837, 234912), (864, 227571), (992, 198207), (1116, 176184), (1296, 151714), (1488, 132138), (1674, 117456), (2232, 88092), (2447, 80352), (2511, 78304), (2592, 75857), (2976, 66069), (3348, 58728), (4464, 44046), (4894, 40176), (5022, 39152), (6696, 29364), (7341, 26784), (8928, 22023), (9788, 20088), (10044, 19576), (13392, 14682)]