97988396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 204825600

約数和(自身を除く): 106837204

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 199, 209, 341, 361, 398, 418, 589, 682, 722, 796, 836, 1178, 1364, 1444, 2189, 2356, 3781, 3971, 4378, 6169, 6479, 7562, 7942, 8756, 11191, 12338, 12958, 15124, 15884, 22382, 24676, 25916, 41591, 44764, 67859, 71839, 83182, 117211, 123101, 135718, 143678, 166364, 234422, 246202, 271436, 287356, 468844, 492404, 790229, 1289321, 1580458, 2227009, 2578642, 3160916, 4454018, 5157284, 8908036, 24497099, 48994198, 97988396]

約数ペア:

[(1, 97988396), (2, 48994198), (4, 24497099), (11, 8908036), (19, 5157284), (22, 4454018), (31, 3160916), (38, 2578642), (44, 2227009), (62, 1580458), (76, 1289321), (124, 790229), (199, 492404), (209, 468844), (341, 287356), (361, 271436), (398, 246202), (418, 234422), (589, 166364), (682, 143678), (722, 135718), (796, 123101), (836, 117211), (1178, 83182), (1364, 71839), (1444, 67859), (2189, 44764), (2356, 41591), (3781, 25916), (3971, 24676), (4378, 22382), (6169, 15884), (6479, 15124), (7562, 12958), (7942, 12338), (8756, 11191)]