201910016

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10243}}^1$

素因数の和:10277

約数の個数: 72

約数和(自身を含む): 502529664

約数和(自身を除く): 300619648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 10243, 19712, 20486, 40972, 71701, 81944, 112673, 143402, 163888, 225346, 286804, 327776, 450692, 573608, 655552, 788711, 901384, 1147216, 1311104, 1577422, 1802768, 2294432, 2622208, 3154844, 3605536, 4588864, 6309688, 7211072, 9177728, 12619376, 14422144, 18355456, 25238752, 28844288, 50477504, 100955008, 201910016]

約数ペア:

[(1, 201910016), (2, 100955008), (4, 50477504), (7, 28844288), (8, 25238752), (11, 18355456), (14, 14422144), (16, 12619376), (22, 9177728), (28, 7211072), (32, 6309688), (44, 4588864), (56, 3605536), (64, 3154844), (77, 2622208), (88, 2294432), (112, 1802768), (128, 1577422), (154, 1311104), (176, 1147216), (224, 901384), (256, 788711), (308, 655552), (352, 573608), (448, 450692), (616, 327776), (704, 286804), (896, 225346), (1232, 163888), (1408, 143402), (1792, 112673), (2464, 81944), (2816, 71701), (4928, 40972), (9856, 20486), (10243, 19712)]