201831105668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{4229}}^1$

素因数の和:4761

約数の個数: 96

約数和(自身を含む): 392955494400

約数和(自身を除く): 191124388732

約数列:

[1, 2, 4, 19, 31, 38, 47, 62, 76, 94, 124, 188, 431, 589, 862, 893, 1178, 1457, 1724, 1786, 2356, 2914, 3572, 4229, 5828, 8189, 8458, 13361, 16378, 16916, 20257, 26722, 27683, 32756, 40514, 53444, 55366, 80351, 81028, 110732, 131099, 160702, 198763, 253859, 262198, 321404, 384883, 397526, 507718, 524396, 627967, 769766, 795052, 1015436, 1255934, 1539532, 1822699, 2490881, 2511868, 3645398, 3776497, 4981762, 6161653, 7290796, 7552994, 9963524, 11931373, 12323306, 15105988, 23862746, 24646612, 34631281, 47725492, 56503669, 69262562, 85666853, 113007338, 117071407, 138525124, 171333706, 226014676, 234142814, 342667412, 468285628, 1073569711, 1627670207, 2147139422, 2655672443, 3255340414, 4294278844, 5311344886, 6510680828, 10622689772, 50457776417, 100915552834, 201831105668]

約数ペア:

[(1, 201831105668), (2, 100915552834), (4, 50457776417), (19, 10622689772), (31, 6510680828), (38, 5311344886), (47, 4294278844), (62, 3255340414), (76, 2655672443), (94, 2147139422), (124, 1627670207), (188, 1073569711), (431, 468285628), (589, 342667412), (862, 234142814), (893, 226014676), (1178, 171333706), (1457, 138525124), (1724, 117071407), (1786, 113007338), (2356, 85666853), (2914, 69262562), (3572, 56503669), (4229, 47725492), (5828, 34631281), (8189, 24646612), (8458, 23862746), (13361, 15105988), (16378, 12323306), (16916, 11931373), (20257, 9963524), (26722, 7552994), (27683, 7290796), (32756, 6161653), (40514, 4981762), (53444, 3776497), (55366, 3645398), (80351, 2511868), (81028, 2490881), (110732, 1822699), (131099, 1539532), (160702, 1255934), (198763, 1015436), (253859, 795052), (262198, 769766), (321404, 627967), (384883, 524396), (397526, 507718)]