223763456

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 176

約数和(自身を含む): 565954560

約数和(自身を除く): 342191104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 53, 56, 62, 64, 76, 106, 112, 124, 128, 133, 152, 212, 217, 224, 248, 256, 266, 304, 371, 424, 434, 448, 496, 512, 532, 589, 608, 742, 848, 868, 896, 992, 1007, 1024, 1064, 1178, 1216, 1484, 1643, 1696, 1736, 1792, 1984, 2014, 2128, 2356, 2432, 2968, 3286, 3392, 3472, 3584, 3968, 4028, 4123, 4256, 4712, 4864, 5936, 6572, 6784, 6944, 7049, 7168, 7936, 8056, 8246, 8512, 9424, 9728, 11501, 11872, 13144, 13568, 13888, 14098, 15872, 16112, 16492, 17024, 18848, 19456, 23002, 23744, 26288, 27136, 27776, 28196, 31217, 31744, 32224, 32984, 34048, 37696, 46004, 47488, 52576, 54272, 55552, 56392, 62434, 64448, 65968, 68096, 75392, 92008, 94976, 105152, 111104, 112784, 124868, 128896, 131936, 136192, 150784, 184016, 189952, 210304, 218519, 222208, 225568, 249736, 257792, 263872, 301568, 368032, 379904, 420608, 437038, 451136, 499472, 515584, 527744, 603136, 736064, 841216, 874076, 902272, 998944, 1031168, 1055488, 1472128, 1682432, 1748152, 1804544, 1997888, 2110976, 2944256, 3496304, 3609088, 3995776, 4221952, 5888512, 6992608, 7218176, 7991552, 11777024, 13985216, 15983104, 27970432, 31966208, 55940864, 111881728, 223763456]

約数ペア:

[(1, 223763456), (2, 111881728), (4, 55940864), (7, 31966208), (8, 27970432), (14, 15983104), (16, 13985216), (19, 11777024), (28, 7991552), (31, 7218176), (32, 6992608), (38, 5888512), (53, 4221952), (56, 3995776), (62, 3609088), (64, 3496304), (76, 2944256), (106, 2110976), (112, 1997888), (124, 1804544), (128, 1748152), (133, 1682432), (152, 1472128), (212, 1055488), (217, 1031168), (224, 998944), (248, 902272), (256, 874076), (266, 841216), (304, 736064), (371, 603136), (424, 527744), (434, 515584), (448, 499472), (496, 451136), (512, 437038), (532, 420608), (589, 379904), (608, 368032), (742, 301568), (848, 263872), (868, 257792), (896, 249736), (992, 225568), (1007, 222208), (1024, 218519), (1064, 210304), (1178, 189952), (1216, 184016), (1484, 150784), (1643, 136192), (1696, 131936), (1736, 128896), (1792, 124868), (1984, 112784), (2014, 111104), (2128, 105152), (2356, 94976), (2432, 92008), (2968, 75392), (3286, 68096), (3392, 65968), (3472, 64448), (3584, 62434), (3968, 56392), (4028, 55552), (4123, 54272), (4256, 52576), (4712, 47488), (4864, 46004), (5936, 37696), (6572, 34048), (6784, 32984), (6944, 32224), (7049, 31744), (7168, 31217), (7936, 28196), (8056, 27776), (8246, 27136), (8512, 26288), (9424, 23744), (9728, 23002), (11501, 19456), (11872, 18848), (13144, 17024), (13568, 16492), (13888, 16112), (14098, 15872)]