200865132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25247}}^1$

素因数の和:25287

約数の個数: 72

約数和(自身を含む): 578987136

約数和(自身を除く): 378122004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 25247, 50494, 75741, 100988, 151482, 227223, 302964, 328211, 429199, 454446, 656422, 858398, 908892, 984633, 1287597, 1312844, 1716796, 1969266, 2575194, 2953899, 3862791, 3938532, 5150388, 5579587, 5907798, 7725582, 11159174, 11815596, 15451164, 16738761, 22318348, 33477522, 50216283, 66955044, 100432566, 200865132]

約数ペア:

[(1, 200865132), (2, 100432566), (3, 66955044), (4, 50216283), (6, 33477522), (9, 22318348), (12, 16738761), (13, 15451164), (17, 11815596), (18, 11159174), (26, 7725582), (34, 5907798), (36, 5579587), (39, 5150388), (51, 3938532), (52, 3862791), (68, 2953899), (78, 2575194), (102, 1969266), (117, 1716796), (153, 1312844), (156, 1287597), (204, 984633), (221, 908892), (234, 858398), (306, 656422), (442, 454446), (468, 429199), (612, 328211), (663, 302964), (884, 227223), (1326, 151482), (1989, 100988), (2652, 75741), (3978, 50494), (7956, 25247)]