199516464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197933}}^1$

素因数の和:197954

約数の個数: 60

約数和(自身を含む): 638139216

約数和(自身を除く): 438622752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 197933, 395866, 593799, 791732, 1187598, 1385531, 1583464, 1781397, 2375196, 2771062, 3166928, 3562794, 4156593, 4750392, 5542124, 7125588, 8313186, 9500784, 11084248, 12469779, 14251176, 16626372, 22168496, 24939558, 28502352, 33252744, 49879116, 66505488, 99758232, 199516464]

約数ペア:

[(1, 199516464), (2, 99758232), (3, 66505488), (4, 49879116), (6, 33252744), (7, 28502352), (8, 24939558), (9, 22168496), (12, 16626372), (14, 14251176), (16, 12469779), (18, 11084248), (21, 9500784), (24, 8313186), (28, 7125588), (36, 5542124), (42, 4750392), (48, 4156593), (56, 3562794), (63, 3166928), (72, 2771062), (84, 2375196), (112, 1781397), (126, 1583464), (144, 1385531), (168, 1187598), (252, 791732), (336, 593799), (504, 395866), (1008, 197933)]