220872204

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{41737}}^1$

素因数の和:41764

約数の個数: 72

約数和(自身を含む): 666138480

約数和(自身を除く): 445266276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 41737, 83474, 125211, 166948, 250422, 292159, 375633, 500844, 584318, 751266, 876477, 1126899, 1168636, 1502532, 1752954, 2045113, 2253798, 2629431, 3505908, 4090226, 4507596, 5258862, 6135339, 7888293, 8180452, 10517724, 12270678, 15776586, 18406017, 24541356, 31553172, 36812034, 55218051, 73624068, 110436102, 220872204]

約数ペア:

[(1, 220872204), (2, 110436102), (3, 73624068), (4, 55218051), (6, 36812034), (7, 31553172), (9, 24541356), (12, 18406017), (14, 15776586), (18, 12270678), (21, 10517724), (27, 8180452), (28, 7888293), (36, 6135339), (42, 5258862), (49, 4507596), (54, 4090226), (63, 3505908), (84, 2629431), (98, 2253798), (108, 2045113), (126, 1752954), (147, 1502532), (189, 1168636), (196, 1126899), (252, 876477), (294, 751266), (378, 584318), (441, 500844), (588, 375633), (756, 292159), (882, 250422), (1323, 166948), (1764, 125211), (2646, 83474), (5292, 41737)]