215169552

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{114941}}^1$

素因数の和:114968

約数の個数: 60

約数和(自身を含む): 648502764

約数和(自身を除く): 433333212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 114941, 229882, 344823, 459764, 689646, 919528, 1034469, 1379292, 1494233, 1839056, 2068938, 2758584, 2988466, 4137876, 4482699, 5517168, 5976932, 8275752, 8965398, 11953864, 13448097, 16551504, 17930796, 23907728, 26896194, 35861592, 53792388, 71723184, 107584776, 215169552]

約数ペア:

[(1, 215169552), (2, 107584776), (3, 71723184), (4, 53792388), (6, 35861592), (8, 26896194), (9, 23907728), (12, 17930796), (13, 16551504), (16, 13448097), (18, 11953864), (24, 8965398), (26, 8275752), (36, 5976932), (39, 5517168), (48, 4482699), (52, 4137876), (72, 2988466), (78, 2758584), (104, 2068938), (117, 1839056), (144, 1494233), (156, 1379292), (208, 1034469), (234, 919528), (312, 689646), (468, 459764), (624, 344823), (936, 229882), (1872, 114941)]