198569448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11939}}^1$

素因数の和:11972

約数の個数: 128

約数和(自身を含む): 687744000

約数和(自身を除く): 489174552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 11939, 16632, 23878, 35817, 47756, 71634, 83573, 95512, 107451, 131329, 143268, 167146, 214902, 250719, 262658, 286536, 322353, 334292, 393987, 429804, 501438, 525316, 644706, 668584, 752157, 787974, 859608, 919303, 1002876, 1050632, 1181961, 1289412, 1504314, 1575948, 1838606, 2005752, 2256471, 2363922, 2578824, 2757909, 3008628, 3151896, 3545883, 3677212, 4512942, 4727844, 5515818, 6017256, 7091766, 7354424, 8273727, 9025884, 9455688, 11031636, 14183532, 16547454, 18051768, 22063272, 24821181, 28367064, 33094908, 49642362, 66189816, 99284724, 198569448]

約数ペア:

[(1, 198569448), (2, 99284724), (3, 66189816), (4, 49642362), (6, 33094908), (7, 28367064), (8, 24821181), (9, 22063272), (11, 18051768), (12, 16547454), (14, 14183532), (18, 11031636), (21, 9455688), (22, 9025884), (24, 8273727), (27, 7354424), (28, 7091766), (33, 6017256), (36, 5515818), (42, 4727844), (44, 4512942), (54, 3677212), (56, 3545883), (63, 3151896), (66, 3008628), (72, 2757909), (77, 2578824), (84, 2363922), (88, 2256471), (99, 2005752), (108, 1838606), (126, 1575948), (132, 1504314), (154, 1289412), (168, 1181961), (189, 1050632), (198, 1002876), (216, 919303), (231, 859608), (252, 787974), (264, 752157), (297, 668584), (308, 644706), (378, 525316), (396, 501438), (462, 429804), (504, 393987), (594, 334292), (616, 322353), (693, 286536), (756, 262658), (792, 250719), (924, 214902), (1188, 167146), (1386, 143268), (1512, 131329), (1848, 107451), (2079, 95512), (2376, 83573), (2772, 71634), (4158, 47756), (5544, 35817), (8316, 23878), (11939, 16632)]