19207176

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 51326400

約数和(自身を除く): 32119224

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 577, 584, 876, 1154, 1387, 1731, 1752, 2308, 2774, 3462, 4161, 4616, 5548, 6924, 8322, 10963, 11096, 13848, 16644, 21926, 32889, 33288, 42121, 43852, 65778, 84242, 87704, 126363, 131556, 168484, 252726, 263112, 336968, 505452, 800299, 1010904, 1600598, 2400897, 3201196, 4801794, 6402392, 9603588, 19207176]

約数ペア:

[(1, 19207176), (2, 9603588), (3, 6402392), (4, 4801794), (6, 3201196), (8, 2400897), (12, 1600598), (19, 1010904), (24, 800299), (38, 505452), (57, 336968), (73, 263112), (76, 252726), (114, 168484), (146, 131556), (152, 126363), (219, 87704), (228, 84242), (292, 65778), (438, 43852), (456, 42121), (577, 33288), (584, 32889), (876, 21926), (1154, 16644), (1387, 13848), (1731, 11096), (1752, 10963), (2308, 8322), (2774, 6924), (3462, 5548), (4161, 4616)]