217639296

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 724632480

約数和(自身を除く): 506993184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 137, 144, 168, 192, 197, 224, 252, 274, 288, 336, 384, 394, 411, 448, 504, 548, 576, 591, 672, 788, 822, 896, 959, 1008, 1096, 1152, 1182, 1233, 1344, 1379, 1576, 1644, 1773, 1918, 2016, 2192, 2364, 2466, 2688, 2758, 2877, 3152, 3288, 3546, 3836, 4032, 4137, 4384, 4728, 4932, 5516, 5754, 6304, 6576, 7092, 7672, 8064, 8274, 8631, 8768, 9456, 9864, 11032, 11508, 12411, 12608, 13152, 14184, 15344, 16548, 17262, 17536, 18912, 19728, 22064, 23016, 24822, 25216, 26304, 26989, 28368, 30688, 33096, 34524, 37824, 39456, 44128, 46032, 49644, 52608, 53978, 56736, 61376, 66192, 69048, 75648, 78912, 80967, 88256, 92064, 99288, 107956, 113472, 122752, 132384, 138096, 157824, 161934, 176512, 184128, 188923, 198576, 215912, 226944, 242901, 264768, 276192, 323868, 368256, 377846, 397152, 431824, 485802, 529536, 552384, 566769, 647736, 755692, 794304, 863648, 971604, 1104768, 1133538, 1295472, 1511384, 1588608, 1700307, 1727296, 1943208, 2267076, 2590944, 3022768, 3400614, 3454592, 3886416, 4534152, 5181888, 6045536, 6801228, 7772832, 9068304, 10363776, 12091072, 13602456, 15545664, 18136608, 24182144, 27204912, 31091328, 36273216, 54409824, 72546432, 108819648, 217639296]

約数ペア:

[(1, 217639296), (2, 108819648), (3, 72546432), (4, 54409824), (6, 36273216), (7, 31091328), (8, 27204912), (9, 24182144), (12, 18136608), (14, 15545664), (16, 13602456), (18, 12091072), (21, 10363776), (24, 9068304), (28, 7772832), (32, 6801228), (36, 6045536), (42, 5181888), (48, 4534152), (56, 3886416), (63, 3454592), (64, 3400614), (72, 3022768), (84, 2590944), (96, 2267076), (112, 1943208), (126, 1727296), (128, 1700307), (137, 1588608), (144, 1511384), (168, 1295472), (192, 1133538), (197, 1104768), (224, 971604), (252, 863648), (274, 794304), (288, 755692), (336, 647736), (384, 566769), (394, 552384), (411, 529536), (448, 485802), (504, 431824), (548, 397152), (576, 377846), (591, 368256), (672, 323868), (788, 276192), (822, 264768), (896, 242901), (959, 226944), (1008, 215912), (1096, 198576), (1152, 188923), (1182, 184128), (1233, 176512), (1344, 161934), (1379, 157824), (1576, 138096), (1644, 132384), (1773, 122752), (1918, 113472), (2016, 107956), (2192, 99288), (2364, 92064), (2466, 88256), (2688, 80967), (2758, 78912), (2877, 75648), (3152, 69048), (3288, 66192), (3546, 61376), (3836, 56736), (4032, 53978), (4137, 52608), (4384, 49644), (4728, 46032), (4932, 44128), (5516, 39456), (5754, 37824), (6304, 34524), (6576, 33096), (7092, 30688), (7672, 28368), (8064, 26989), (8274, 26304), (8631, 25216), (8768, 24822), (9456, 23016), (9864, 22064), (11032, 19728), (11508, 18912), (12411, 17536), (12608, 17262), (13152, 16548), (14184, 15344)]