254708173818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{95819}}^1$

素因数の和:95941

約数の個数: 144

約数和(自身を含む): 679173693120

約数和(自身を除く): 424465519302

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 73, 102, 119, 126, 146, 153, 219, 238, 289, 306, 357, 438, 511, 578, 657, 714, 867, 1022, 1071, 1241, 1314, 1533, 1734, 2023, 2142, 2482, 2601, 3066, 3723, 4046, 4599, 5202, 6069, 7446, 8687, 9198, 11169, 12138, 17374, 18207, 21097, 22338, 26061, 36414, 42194, 52122, 63291, 78183, 95819, 126582, 147679, 156366, 189873, 191638, 287457, 295358, 379746, 443037, 574914, 670733, 862371, 886074, 1329111, 1341466, 1628923, 1724742, 2012199, 2658222, 3257846, 4024398, 4886769, 6036597, 6994787, 9773538, 11402461, 12073194, 13989574, 14660307, 20984361, 22804922, 27691691, 29320614, 34207383, 41968722, 48963509, 55383382, 62953083, 68414766, 83075073, 97927018, 102622149, 118911379, 125906166, 146890527, 166150146, 193841837, 205244298, 237822758, 249225219, 293781054, 356734137, 387683674, 440671581, 498450438, 581525511, 713468274, 832379653, 881343162, 1070202411, 1163051022, 1664759306, 1744576533, 2021493443, 2140404822, 2497138959, 3489153066, 4042986886, 4994277918, 6064480329, 7491416877, 12128960658, 14150454101, 14982833754, 18193440987, 28300908202, 36386881974, 42451362303, 84902724606, 127354086909, 254708173818]

約数ペア:

[(1, 254708173818), (2, 127354086909), (3, 84902724606), (6, 42451362303), (7, 36386881974), (9, 28300908202), (14, 18193440987), (17, 14982833754), (18, 14150454101), (21, 12128960658), (34, 7491416877), (42, 6064480329), (51, 4994277918), (63, 4042986886), (73, 3489153066), (102, 2497138959), (119, 2140404822), (126, 2021493443), (146, 1744576533), (153, 1664759306), (219, 1163051022), (238, 1070202411), (289, 881343162), (306, 832379653), (357, 713468274), (438, 581525511), (511, 498450438), (578, 440671581), (657, 387683674), (714, 356734137), (867, 293781054), (1022, 249225219), (1071, 237822758), (1241, 205244298), (1314, 193841837), (1533, 166150146), (1734, 146890527), (2023, 125906166), (2142, 118911379), (2482, 102622149), (2601, 97927018), (3066, 83075073), (3723, 68414766), (4046, 62953083), (4599, 55383382), (5202, 48963509), (6069, 41968722), (7446, 34207383), (8687, 29320614), (9198, 27691691), (11169, 22804922), (12138, 20984361), (17374, 14660307), (18207, 13989574), (21097, 12073194), (22338, 11402461), (26061, 9773538), (36414, 6994787), (42194, 6036597), (52122, 4886769), (63291, 4024398), (78183, 3257846), (95819, 2658222), (126582, 2012199), (147679, 1724742), (156366, 1628923), (189873, 1341466), (191638, 1329111), (287457, 886074), (295358, 862371), (379746, 670733), (443037, 574914)]