210338388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449441}}^1$

素因数の和:449464

約数の個数: 36

約数和(自身を含む): 572589108

約数和(自身を除く): 362250720

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 449441, 898882, 1348323, 1797764, 2696646, 4044969, 5393292, 5842733, 8089938, 11685466, 16179876, 17528199, 23370932, 35056398, 52584597, 70112796, 105169194, 210338388]

約数ペア:

[(1, 210338388), (2, 105169194), (3, 70112796), (4, 52584597), (6, 35056398), (9, 23370932), (12, 17528199), (13, 16179876), (18, 11685466), (26, 8089938), (36, 5842733), (39, 5393292), (52, 4044969), (78, 2696646), (117, 1797764), (156, 1348323), (234, 898882), (468, 449441)]