219939552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109097}}^1$

素因数の和:109120

約数の個数: 72

約数和(自身を含む): 714810096

約数和(自身を除く): 494870544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 109097, 218194, 327291, 436388, 654582, 763679, 872776, 981873, 1309164, 1527358, 1745552, 1963746, 2291037, 2618328, 3054716, 3491104, 3927492, 4582074, 5236656, 6109432, 6873111, 7854984, 9164148, 10473312, 12218864, 13746222, 15709968, 18328296, 24437728, 27492444, 31419936, 36656592, 54984888, 73313184, 109969776, 219939552]

約数ペア:

[(1, 219939552), (2, 109969776), (3, 73313184), (4, 54984888), (6, 36656592), (7, 31419936), (8, 27492444), (9, 24437728), (12, 18328296), (14, 15709968), (16, 13746222), (18, 12218864), (21, 10473312), (24, 9164148), (28, 7854984), (32, 6873111), (36, 6109432), (42, 5236656), (48, 4582074), (56, 3927492), (63, 3491104), (72, 3054716), (84, 2618328), (96, 2291037), (112, 1963746), (126, 1745552), (144, 1527358), (168, 1309164), (224, 981873), (252, 872776), (288, 763679), (336, 654582), (504, 436388), (672, 327291), (1008, 218194), (2016, 109097)]