207793992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2411

約数の個数: 128

約数和(自身を含む): 649175040

約数和(自身を除く): 441381048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 2108, 2347, 2604, 2856, 3162, 3689, 4216, 4694, 5208, 6324, 7041, 7378, 9388, 11067, 12648, 14082, 14756, 16429, 18776, 22134, 28164, 29512, 32858, 39899, 44268, 49287, 56328, 65716, 72757, 79798, 88536, 98574, 119697, 131432, 145514, 159596, 197148, 218271, 239394, 279293, 291028, 319192, 394296, 436542, 478788, 509299, 558586, 582056, 837879, 873084, 957576, 1018598, 1117172, 1236869, 1527897, 1675758, 1746168, 2037196, 2234344, 2473738, 3055794, 3351516, 3710607, 4074392, 4947476, 6111588, 6703032, 7421214, 8658083, 9894952, 12223176, 14842428, 17316166, 25974249, 29684856, 34632332, 51948498, 69264664, 103896996, 207793992]

約数ペア:

[(1, 207793992), (2, 103896996), (3, 69264664), (4, 51948498), (6, 34632332), (7, 29684856), (8, 25974249), (12, 17316166), (14, 14842428), (17, 12223176), (21, 9894952), (24, 8658083), (28, 7421214), (31, 6703032), (34, 6111588), (42, 4947476), (51, 4074392), (56, 3710607), (62, 3351516), (68, 3055794), (84, 2473738), (93, 2234344), (102, 2037196), (119, 1746168), (124, 1675758), (136, 1527897), (168, 1236869), (186, 1117172), (204, 1018598), (217, 957576), (238, 873084), (248, 837879), (357, 582056), (372, 558586), (408, 509299), (434, 478788), (476, 436542), (527, 394296), (651, 319192), (714, 291028), (744, 279293), (868, 239394), (952, 218271), (1054, 197148), (1302, 159596), (1428, 145514), (1581, 131432), (1736, 119697), (2108, 98574), (2347, 88536), (2604, 79798), (2856, 72757), (3162, 65716), (3689, 56328), (4216, 49287), (4694, 44268), (5208, 39899), (6324, 32858), (7041, 29512), (7378, 28164), (9388, 22134), (11067, 18776), (12648, 16429), (14082, 14756)]