198366948

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8311}}^1$

素因数の和:8354

約数の個数: 96

約数和(自身を含む): 586494720

約数和(自身を除く): 388127772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 3978, 5967, 7956, 8311, 11934, 16622, 23868, 24933, 33244, 49866, 74799, 99732, 108043, 141287, 149598, 216086, 224397, 282574, 299196, 324129, 423861, 432172, 448794, 565148, 648258, 847722, 897588, 972387, 1271583, 1296516, 1695444, 1836731, 1944774, 2543166, 2917161, 3673462, 3814749, 3889548, 5086332, 5510193, 5834322, 7346924, 7629498, 11020386, 11668644, 15258996, 16530579, 22040772, 33061158, 49591737, 66122316, 99183474, 198366948]

約数ペア:

[(1, 198366948), (2, 99183474), (3, 66122316), (4, 49591737), (6, 33061158), (9, 22040772), (12, 16530579), (13, 15258996), (17, 11668644), (18, 11020386), (26, 7629498), (27, 7346924), (34, 5834322), (36, 5510193), (39, 5086332), (51, 3889548), (52, 3814749), (54, 3673462), (68, 2917161), (78, 2543166), (102, 1944774), (108, 1836731), (117, 1695444), (153, 1296516), (156, 1271583), (204, 972387), (221, 897588), (234, 847722), (306, 648258), (351, 565148), (442, 448794), (459, 432172), (468, 423861), (612, 324129), (663, 299196), (702, 282574), (884, 224397), (918, 216086), (1326, 149598), (1404, 141287), (1836, 108043), (1989, 99732), (2652, 74799), (3978, 49866), (5967, 33244), (7956, 24933), (8311, 23868), (11934, 16622)]