203894476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 387303840

約数和(自身を除く): 183409364

約数列:

[1, 2, 4, 29, 41, 43, 58, 82, 86, 116, 164, 172, 997, 1189, 1247, 1763, 1994, 2378, 2494, 3526, 3988, 4756, 4988, 7052, 28913, 40877, 42871, 51127, 57826, 81754, 85742, 102254, 115652, 163508, 171484, 204508, 1185433, 1243259, 1757711, 2370866, 2486518, 3515422, 4741732, 4973036, 7030844, 50973619, 101947238, 203894476]

約数ペア:

[(1, 203894476), (2, 101947238), (4, 50973619), (29, 7030844), (41, 4973036), (43, 4741732), (58, 3515422), (82, 2486518), (86, 2370866), (116, 1757711), (164, 1243259), (172, 1185433), (997, 204508), (1189, 171484), (1247, 163508), (1763, 115652), (1994, 102254), (2378, 85742), (2494, 81754), (3526, 57826), (3988, 51127), (4756, 42871), (4988, 40877), (7052, 28913)]