198823248

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{11801}}^1$

素因数の和:11834

約数の個数: 100

約数和(自身を含む): 619770228

約数和(自身を除く): 420946980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 11801, 16848, 23602, 35403, 47204, 70806, 94408, 106209, 141612, 153413, 188816, 212418, 283224, 306826, 318627, 424836, 460239, 566448, 613652, 637254, 849672, 920478, 955881, 1227304, 1274508, 1380717, 1699344, 1840956, 1911762, 2454608, 2549016, 2761434, 3681912, 3823524, 4142151, 5098032, 5522868, 7363824, 7647048, 8284302, 11045736, 12426453, 15294096, 16568604, 22091472, 24852906, 33137208, 49705812, 66274416, 99411624, 198823248]

約数ペア:

[(1, 198823248), (2, 99411624), (3, 66274416), (4, 49705812), (6, 33137208), (8, 24852906), (9, 22091472), (12, 16568604), (13, 15294096), (16, 12426453), (18, 11045736), (24, 8284302), (26, 7647048), (27, 7363824), (36, 5522868), (39, 5098032), (48, 4142151), (52, 3823524), (54, 3681912), (72, 2761434), (78, 2549016), (81, 2454608), (104, 1911762), (108, 1840956), (117, 1699344), (144, 1380717), (156, 1274508), (162, 1227304), (208, 955881), (216, 920478), (234, 849672), (312, 637254), (324, 613652), (351, 566448), (432, 460239), (468, 424836), (624, 318627), (648, 306826), (702, 283224), (936, 212418), (1053, 188816), (1296, 153413), (1404, 141612), (1872, 106209), (2106, 94408), (2808, 70806), (4212, 47204), (5616, 35403), (8424, 23602), (11801, 16848)]