297911376

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{42221}}^1$

素因数の和:42249

約数の個数: 90

約数和(自身を含む): 969881562

約数和(自身を除く): 671970186

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 42221, 84442, 126663, 168884, 253326, 295547, 337768, 379989, 506652, 591094, 675536, 759978, 886641, 1013304, 1182188, 1519956, 1773282, 2026608, 2068829, 2364376, 2659923, 3039912, 3546564, 4137658, 4728752, 5319846, 6079824, 6206487, 7093128, 8275316, 10639692, 12412974, 14186256, 16550632, 18619461, 21279384, 24825948, 33101264, 37238922, 42558768, 49651896, 74477844, 99303792, 148955688, 297911376]

約数ペア:

[(1, 297911376), (2, 148955688), (3, 99303792), (4, 74477844), (6, 49651896), (7, 42558768), (8, 37238922), (9, 33101264), (12, 24825948), (14, 21279384), (16, 18619461), (18, 16550632), (21, 14186256), (24, 12412974), (28, 10639692), (36, 8275316), (42, 7093128), (48, 6206487), (49, 6079824), (56, 5319846), (63, 4728752), (72, 4137658), (84, 3546564), (98, 3039912), (112, 2659923), (126, 2364376), (144, 2068829), (147, 2026608), (168, 1773282), (196, 1519956), (252, 1182188), (294, 1013304), (336, 886641), (392, 759978), (441, 675536), (504, 591094), (588, 506652), (784, 379989), (882, 337768), (1008, 295547), (1176, 253326), (1764, 168884), (2352, 126663), (3528, 84442), (7056, 42221)]