204551676

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{38653}}^1$

素因数の和:38680

約数の個数: 72

約数和(自身を含む): 616917840

約数和(自身を除く): 412366164

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, 38653, 77306, 115959, 154612, 231918, 270571, 347877, 463836, 541142, 695754, 811713, 1043631, 1082284, 1391508, 1623426, 1893997, 2087262, 2435139, 3246852, 3787994, 4174524, 4870278, 5681991, 7305417, 7575988, 9740556, 11363982, 14610834, 17045973, 22727964, 29221668, 34091946, 51137919, 68183892, 102275838, 204551676]

約数ペア:

[(1, 204551676), (2, 102275838), (3, 68183892), (4, 51137919), (6, 34091946), (7, 29221668), (9, 22727964), (12, 17045973), (14, 14610834), (18, 11363982), (21, 9740556), (27, 7575988), (28, 7305417), (36, 5681991), (42, 4870278), (49, 4174524), (54, 3787994), (63, 3246852), (84, 2435139), (98, 2087262), (108, 1893997), (126, 1623426), (147, 1391508), (189, 1082284), (196, 1043631), (252, 811713), (294, 695754), (378, 541142), (441, 463836), (588, 347877), (756, 270571), (882, 231918), (1323, 154612), (1764, 115959), (2646, 77306), (5292, 38653)]