255847284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92297}}^1$

素因数の和:92325

約数の個数: 72

約数和(自身を含む): 806315328

約数和(自身を除く): 550468044

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 92297, 184594, 276891, 369188, 553782, 646079, 830673, 1015267, 1107564, 1292158, 1661346, 1938237, 2030534, 2584316, 3045801, 3322692, 3876474, 4061068, 5814711, 6091602, 7106869, 7752948, 9137403, 11629422, 12183204, 14213738, 18274806, 21320607, 23258844, 28427476, 36549612, 42641214, 63961821, 85282428, 127923642, 255847284]

約数ペア:

[(1, 255847284), (2, 127923642), (3, 85282428), (4, 63961821), (6, 42641214), (7, 36549612), (9, 28427476), (11, 23258844), (12, 21320607), (14, 18274806), (18, 14213738), (21, 12183204), (22, 11629422), (28, 9137403), (33, 7752948), (36, 7106869), (42, 6091602), (44, 5814711), (63, 4061068), (66, 3876474), (77, 3322692), (84, 3045801), (99, 2584316), (126, 2030534), (132, 1938237), (154, 1661346), (198, 1292158), (231, 1107564), (252, 1015267), (308, 830673), (396, 646079), (462, 553782), (693, 369188), (924, 276891), (1386, 184594), (2772, 92297)]