203148456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2119

約数の個数: 128

約数和(自身を含む): 630988800

約数和(自身を除く): 427840344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 1064, 1178, 1302, 1596, 1736, 1767, 2053, 2356, 2604, 3192, 3534, 4106, 4123, 4712, 5208, 6159, 7068, 8212, 8246, 12318, 12369, 14136, 14371, 16424, 16492, 24636, 24738, 28742, 32984, 39007, 43113, 49272, 49476, 57484, 63643, 78014, 86226, 98952, 114968, 117021, 127286, 156028, 172452, 190929, 234042, 254572, 273049, 312056, 344904, 381858, 445501, 468084, 509144, 546098, 763716, 819147, 891002, 936168, 1092196, 1209217, 1336503, 1527432, 1638294, 1782004, 2184392, 2418434, 2673006, 3276588, 3564008, 3627651, 4836868, 5346012, 6553176, 7255302, 8464519, 9673736, 10692024, 14510604, 16929038, 25393557, 29021208, 33858076, 50787114, 67716152, 101574228, 203148456]

約数ペア:

[(1, 203148456), (2, 101574228), (3, 67716152), (4, 50787114), (6, 33858076), (7, 29021208), (8, 25393557), (12, 16929038), (14, 14510604), (19, 10692024), (21, 9673736), (24, 8464519), (28, 7255302), (31, 6553176), (38, 5346012), (42, 4836868), (56, 3627651), (57, 3564008), (62, 3276588), (76, 2673006), (84, 2418434), (93, 2184392), (114, 1782004), (124, 1638294), (133, 1527432), (152, 1336503), (168, 1209217), (186, 1092196), (217, 936168), (228, 891002), (248, 819147), (266, 763716), (372, 546098), (399, 509144), (434, 468084), (456, 445501), (532, 381858), (589, 344904), (651, 312056), (744, 273049), (798, 254572), (868, 234042), (1064, 190929), (1178, 172452), (1302, 156028), (1596, 127286), (1736, 117021), (1767, 114968), (2053, 98952), (2356, 86226), (2604, 78014), (3192, 63643), (3534, 57484), (4106, 49476), (4123, 49272), (4712, 43113), (5208, 39007), (6159, 32984), (7068, 28742), (8212, 24738), (8246, 24636), (12318, 16492), (12369, 16424), (14136, 14371)]