230681568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 704132352

約数和(自身を除く): 473450784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 83, 96, 102, 104, 131, 136, 156, 166, 204, 208, 221, 249, 262, 272, 312, 332, 393, 408, 416, 442, 498, 524, 544, 624, 663, 664, 786, 816, 884, 996, 1048, 1079, 1248, 1326, 1328, 1411, 1572, 1632, 1703, 1768, 1992, 2096, 2158, 2227, 2652, 2656, 2822, 3144, 3237, 3406, 3536, 3984, 4192, 4233, 4316, 4454, 5109, 5304, 5644, 6288, 6474, 6681, 6812, 7072, 7968, 8466, 8632, 8908, 10218, 10608, 10873, 11288, 12576, 12948, 13362, 13624, 16932, 17264, 17816, 18343, 20436, 21216, 21746, 22576, 25896, 26724, 27248, 28951, 32619, 33864, 34528, 35632, 36686, 40872, 43492, 45152, 51792, 53448, 54496, 55029, 57902, 65238, 67728, 71264, 73372, 81744, 86853, 86984, 103584, 106896, 110058, 115804, 130476, 135456, 141349, 146744, 163488, 173706, 173968, 184841, 213792, 220116, 231608, 260952, 282698, 293488, 347412, 347936, 369682, 424047, 440232, 463216, 521904, 554523, 565396, 586976, 694824, 739364, 848094, 880464, 926432, 1043808, 1109046, 1130792, 1389648, 1478728, 1696188, 1760928, 2218092, 2261584, 2402933, 2779296, 2957456, 3392376, 4436184, 4523168, 4805866, 5914912, 6784752, 7208799, 8872368, 9611732, 13569504, 14417598, 17744736, 19223464, 28835196, 38446928, 57670392, 76893856, 115340784, 230681568]

約数ペア:

[(1, 230681568), (2, 115340784), (3, 76893856), (4, 57670392), (6, 38446928), (8, 28835196), (12, 19223464), (13, 17744736), (16, 14417598), (17, 13569504), (24, 9611732), (26, 8872368), (32, 7208799), (34, 6784752), (39, 5914912), (48, 4805866), (51, 4523168), (52, 4436184), (68, 3392376), (78, 2957456), (83, 2779296), (96, 2402933), (102, 2261584), (104, 2218092), (131, 1760928), (136, 1696188), (156, 1478728), (166, 1389648), (204, 1130792), (208, 1109046), (221, 1043808), (249, 926432), (262, 880464), (272, 848094), (312, 739364), (332, 694824), (393, 586976), (408, 565396), (416, 554523), (442, 521904), (498, 463216), (524, 440232), (544, 424047), (624, 369682), (663, 347936), (664, 347412), (786, 293488), (816, 282698), (884, 260952), (996, 231608), (1048, 220116), (1079, 213792), (1248, 184841), (1326, 173968), (1328, 173706), (1411, 163488), (1572, 146744), (1632, 141349), (1703, 135456), (1768, 130476), (1992, 115804), (2096, 110058), (2158, 106896), (2227, 103584), (2652, 86984), (2656, 86853), (2822, 81744), (3144, 73372), (3237, 71264), (3406, 67728), (3536, 65238), (3984, 57902), (4192, 55029), (4233, 54496), (4316, 53448), (4454, 51792), (5109, 45152), (5304, 43492), (5644, 40872), (6288, 36686), (6474, 35632), (6681, 34528), (6812, 33864), (7072, 32619), (7968, 28951), (8466, 27248), (8632, 26724), (8908, 25896), (10218, 22576), (10608, 21746), (10873, 21216), (11288, 20436), (12576, 18343), (12948, 17816), (13362, 17264), (13624, 16932)]