227391696

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 240

約数和(自身を含む): 792330240

約数和(自身を除く): 564938544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 36, 38, 42, 48, 56, 57, 62, 63, 72, 76, 84, 93, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 304, 336, 342, 372, 383, 399, 434, 456, 496, 504, 532, 558, 589, 651, 684, 744, 766, 798, 868, 912, 1008, 1064, 1116, 1149, 1178, 1197, 1302, 1368, 1488, 1532, 1596, 1736, 1767, 1953, 2128, 2232, 2298, 2356, 2394, 2604, 2681, 2736, 3064, 3192, 3447, 3472, 3534, 3906, 4123, 4464, 4596, 4712, 4788, 5208, 5301, 5362, 6128, 6384, 6894, 7068, 7277, 7812, 8043, 8246, 9192, 9424, 9576, 10416, 10602, 10724, 11873, 12369, 13788, 14136, 14554, 15624, 16086, 16492, 18384, 19152, 21204, 21448, 21831, 23746, 24129, 24738, 27576, 28272, 29108, 31248, 32172, 32984, 35619, 37107, 42408, 42896, 43662, 47492, 48258, 49476, 50939, 55152, 58216, 64344, 65493, 65968, 71238, 74214, 83111, 84816, 87324, 94984, 96516, 98952, 101878, 106857, 116432, 128688, 130986, 142476, 148428, 152817, 166222, 174648, 189968, 193032, 197904, 203756, 213714, 225587, 249333, 261972, 284952, 296856, 305634, 332444, 349296, 386064, 407512, 427428, 451174, 458451, 498666, 523944, 569904, 593712, 611268, 664888, 676761, 747999, 815024, 854856, 902348, 916902, 997332, 1047888, 1222536, 1329776, 1353522, 1495998, 1579109, 1709712, 1804696, 1833804, 1994664, 2030283, 2445072, 2707044, 2991996, 3158218, 3609392, 3667608, 3989328, 4060566, 4737327, 5414088, 5983992, 6316436, 7335216, 8121132, 9474654, 10828176, 11967984, 12632872, 14211981, 16242264, 18949308, 25265744, 28423962, 32484528, 37898616, 56847924, 75797232, 113695848, 227391696]

約数ペア:

[(1, 227391696), (2, 113695848), (3, 75797232), (4, 56847924), (6, 37898616), (7, 32484528), (8, 28423962), (9, 25265744), (12, 18949308), (14, 16242264), (16, 14211981), (18, 12632872), (19, 11967984), (21, 10828176), (24, 9474654), (28, 8121132), (31, 7335216), (36, 6316436), (38, 5983992), (42, 5414088), (48, 4737327), (56, 4060566), (57, 3989328), (62, 3667608), (63, 3609392), (72, 3158218), (76, 2991996), (84, 2707044), (93, 2445072), (112, 2030283), (114, 1994664), (124, 1833804), (126, 1804696), (133, 1709712), (144, 1579109), (152, 1495998), (168, 1353522), (171, 1329776), (186, 1222536), (217, 1047888), (228, 997332), (248, 916902), (252, 902348), (266, 854856), (279, 815024), (304, 747999), (336, 676761), (342, 664888), (372, 611268), (383, 593712), (399, 569904), (434, 523944), (456, 498666), (496, 458451), (504, 451174), (532, 427428), (558, 407512), (589, 386064), (651, 349296), (684, 332444), (744, 305634), (766, 296856), (798, 284952), (868, 261972), (912, 249333), (1008, 225587), (1064, 213714), (1116, 203756), (1149, 197904), (1178, 193032), (1197, 189968), (1302, 174648), (1368, 166222), (1488, 152817), (1532, 148428), (1596, 142476), (1736, 130986), (1767, 128688), (1953, 116432), (2128, 106857), (2232, 101878), (2298, 98952), (2356, 96516), (2394, 94984), (2604, 87324), (2681, 84816), (2736, 83111), (3064, 74214), (3192, 71238), (3447, 65968), (3472, 65493), (3534, 64344), (3906, 58216), (4123, 55152), (4464, 50939), (4596, 49476), (4712, 48258), (4788, 47492), (5208, 43662), (5301, 42896), (5362, 42408), (6128, 37107), (6384, 35619), (6894, 32984), (7068, 32172), (7277, 31248), (7812, 29108), (8043, 28272), (8246, 27576), (9192, 24738), (9424, 24129), (9576, 23746), (10416, 21831), (10602, 21448), (10724, 21204), (11873, 19152), (12369, 18384), (13788, 16492), (14136, 16086), (14554, 15624)]