200450176

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 414691200

約数和(自身を除く): 214241024

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 128, 158, 172, 316, 344, 461, 632, 688, 922, 1264, 1376, 1844, 2528, 2752, 3397, 3688, 5056, 5504, 6794, 7376, 10112, 13588, 14752, 19823, 27176, 29504, 36419, 39646, 54352, 59008, 72838, 79292, 108704, 145676, 158584, 217408, 291352, 317168, 434816, 582704, 634336, 1165408, 1268672, 1566017, 2330816, 2537344, 3132034, 4661632, 6264068, 12528136, 25056272, 50112544, 100225088, 200450176]

約数ペア:

[(1, 200450176), (2, 100225088), (4, 50112544), (8, 25056272), (16, 12528136), (32, 6264068), (43, 4661632), (64, 3132034), (79, 2537344), (86, 2330816), (128, 1566017), (158, 1268672), (172, 1165408), (316, 634336), (344, 582704), (461, 434816), (632, 317168), (688, 291352), (922, 217408), (1264, 158584), (1376, 145676), (1844, 108704), (2528, 79292), (2752, 72838), (3397, 59008), (3688, 54352), (5056, 39646), (5504, 36419), (6794, 29504), (7376, 27176), (10112, 19823), (13588, 14752)]