198814896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3343}}^1$

素因数の和:3423

約数の個数: 120

約数和(自身を含む): 646863360

約数和(自身を除く): 448048464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 59, 63, 72, 84, 112, 118, 126, 144, 168, 177, 236, 252, 336, 354, 413, 472, 504, 531, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 2124, 2478, 2832, 3304, 3343, 3717, 4248, 4956, 6608, 6686, 7434, 8496, 9912, 10029, 13372, 14868, 19824, 20058, 23401, 26744, 29736, 30087, 40116, 46802, 53488, 59472, 60174, 70203, 80232, 93604, 120348, 140406, 160464, 187208, 197237, 210609, 240696, 280812, 374416, 394474, 421218, 481392, 561624, 591711, 788948, 842436, 1123248, 1183422, 1380659, 1577896, 1684872, 1775133, 2366844, 2761318, 3155792, 3369744, 3550266, 4141977, 4733688, 5522636, 7100532, 8283954, 9467376, 11045272, 12425931, 14201064, 16567908, 22090544, 24851862, 28402128, 33135816, 49703724, 66271632, 99407448, 198814896]

約数ペア:

[(1, 198814896), (2, 99407448), (3, 66271632), (4, 49703724), (6, 33135816), (7, 28402128), (8, 24851862), (9, 22090544), (12, 16567908), (14, 14201064), (16, 12425931), (18, 11045272), (21, 9467376), (24, 8283954), (28, 7100532), (36, 5522636), (42, 4733688), (48, 4141977), (56, 3550266), (59, 3369744), (63, 3155792), (72, 2761318), (84, 2366844), (112, 1775133), (118, 1684872), (126, 1577896), (144, 1380659), (168, 1183422), (177, 1123248), (236, 842436), (252, 788948), (336, 591711), (354, 561624), (413, 481392), (472, 421218), (504, 394474), (531, 374416), (708, 280812), (826, 240696), (944, 210609), (1008, 197237), (1062, 187208), (1239, 160464), (1416, 140406), (1652, 120348), (2124, 93604), (2478, 80232), (2832, 70203), (3304, 60174), (3343, 59472), (3717, 53488), (4248, 46802), (4956, 40116), (6608, 30087), (6686, 29736), (7434, 26744), (8496, 23401), (9912, 20058), (10029, 19824), (13372, 14868)]