197551512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{144409}}^1$

素因数の和:144440

約数の個数: 48

約数和(自身を含む): 563199000

約数和(自身を除く): 365647488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 144409, 288818, 433227, 577636, 866454, 1155272, 1299681, 1732908, 2599362, 2743771, 3465816, 5198724, 5487542, 8231313, 10397448, 10975084, 16462626, 21950168, 24693939, 32925252, 49387878, 65850504, 98775756, 197551512]

約数ペア:

[(1, 197551512), (2, 98775756), (3, 65850504), (4, 49387878), (6, 32925252), (8, 24693939), (9, 21950168), (12, 16462626), (18, 10975084), (19, 10397448), (24, 8231313), (36, 5487542), (38, 5198724), (57, 3465816), (72, 2743771), (76, 2599362), (114, 1732908), (152, 1299681), (171, 1155272), (228, 866454), (342, 577636), (456, 433227), (684, 288818), (1368, 144409)]