202604193

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 341452800

約数和(自身を除く): 138848607

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 103, 111, 179, 297, 309, 333, 407, 537, 927, 999, 1133, 1221, 1611, 1969, 2781, 3399, 3663, 3811, 4833, 5907, 6623, 10197, 10989, 11433, 17721, 18437, 19869, 30591, 34299, 41921, 53163, 55311, 59607, 72853, 102897, 125763, 165933, 178821, 202807, 218559, 377289, 497799, 608421, 655677, 682169, 1131867, 1825263, 1967031, 2046507, 5475789, 6139521, 7503859, 18418563, 22511577, 67534731, 202604193]

約数ペア:

[(1, 202604193), (3, 67534731), (9, 22511577), (11, 18418563), (27, 7503859), (33, 6139521), (37, 5475789), (99, 2046507), (103, 1967031), (111, 1825263), (179, 1131867), (297, 682169), (309, 655677), (333, 608421), (407, 497799), (537, 377289), (927, 218559), (999, 202807), (1133, 178821), (1221, 165933), (1611, 125763), (1969, 102897), (2781, 72853), (3399, 59607), (3663, 55311), (3811, 53163), (4833, 41921), (5907, 34299), (6623, 30591), (10197, 19869), (10989, 18437), (11433, 17721)]