197209944

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{13627}}^1$

素因数の和:13709

約数の個数: 64

約数和(自身を含む): 556022400

約数和(自身を除く): 358812456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4824, 7236, 13627, 14472, 27254, 40881, 54508, 81762, 109016, 122643, 163524, 245286, 327048, 367929, 490572, 735858, 913009, 981144, 1471716, 1826018, 2739027, 2943432, 3652036, 5478054, 7304072, 8217081, 10956108, 16434162, 21912216, 24651243, 32868324, 49302486, 65736648, 98604972, 197209944]

約数ペア:

[(1, 197209944), (2, 98604972), (3, 65736648), (4, 49302486), (6, 32868324), (8, 24651243), (9, 21912216), (12, 16434162), (18, 10956108), (24, 8217081), (27, 7304072), (36, 5478054), (54, 3652036), (67, 2943432), (72, 2739027), (108, 1826018), (134, 1471716), (201, 981144), (216, 913009), (268, 735858), (402, 490572), (536, 367929), (603, 327048), (804, 245286), (1206, 163524), (1608, 122643), (1809, 109016), (2412, 81762), (3618, 54508), (4824, 40881), (7236, 27254), (13627, 14472)]