198206582704

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{3329}}^1$

素因数の和:3687

約数の個数: 120

約数和(自身を含む): 422102514960

約数和(自身を除く): 223895932256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 169, 194, 208, 227, 338, 388, 454, 676, 776, 908, 1261, 1352, 1552, 1816, 2522, 2704, 2951, 3329, 3632, 5044, 5902, 6658, 10088, 11804, 13316, 16393, 20176, 22019, 23608, 26632, 32786, 38363, 43277, 44038, 47216, 53264, 65572, 76726, 86554, 88076, 131144, 153452, 173108, 176152, 262288, 286247, 306904, 322913, 346216, 352304, 562601, 572494, 613808, 645826, 692432, 755683, 1125202, 1144988, 1291652, 1511366, 2250404, 2289976, 2583304, 3022732, 3721211, 4197869, 4500808, 4579952, 5166608, 6045464, 7442422, 8395738, 9001616, 9823879, 12090928, 14884844, 16791476, 19647758, 29769688, 33582952, 39295516, 54572297, 59539376, 67165904, 73301251, 78591032, 109144594, 127710427, 146602502, 157182064, 218289188, 255420854, 293205004, 436578376, 510841708, 586410008, 873156752, 952916263, 1021683416, 1172820016, 1905832526, 2043366832, 3811665052, 7623330104, 12387911419, 15246660208, 24775822838, 49551645676, 99103291352, 198206582704]

約数ペア:

[(1, 198206582704), (2, 99103291352), (4, 49551645676), (8, 24775822838), (13, 15246660208), (16, 12387911419), (26, 7623330104), (52, 3811665052), (97, 2043366832), (104, 1905832526), (169, 1172820016), (194, 1021683416), (208, 952916263), (227, 873156752), (338, 586410008), (388, 510841708), (454, 436578376), (676, 293205004), (776, 255420854), (908, 218289188), (1261, 157182064), (1352, 146602502), (1552, 127710427), (1816, 109144594), (2522, 78591032), (2704, 73301251), (2951, 67165904), (3329, 59539376), (3632, 54572297), (5044, 39295516), (5902, 33582952), (6658, 29769688), (10088, 19647758), (11804, 16791476), (13316, 14884844), (16393, 12090928), (20176, 9823879), (22019, 9001616), (23608, 8395738), (26632, 7442422), (32786, 6045464), (38363, 5166608), (43277, 4579952), (44038, 4500808), (47216, 4197869), (53264, 3721211), (65572, 3022732), (76726, 2583304), (86554, 2289976), (88076, 2250404), (131144, 1511366), (153452, 1291652), (173108, 1144988), (176152, 1125202), (262288, 755683), (286247, 692432), (306904, 645826), (322913, 613808), (346216, 572494), (352304, 562601)]