201768784

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{105971}}^1$

素因数の和:106003

約数の個数: 40

約数和(自身を含む): 473059008

約数和(自身を除く): 271290224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 105971, 211942, 423884, 741797, 847768, 1483594, 1695536, 1801507, 2967188, 3603014, 5934376, 7206028, 11868752, 12610549, 14412056, 25221098, 28824112, 50442196, 100884392, 201768784]

約数ペア:

[(1, 201768784), (2, 100884392), (4, 50442196), (7, 28824112), (8, 25221098), (14, 14412056), (16, 12610549), (17, 11868752), (28, 7206028), (34, 5934376), (56, 3603014), (68, 2967188), (112, 1801507), (119, 1695536), (136, 1483594), (238, 847768), (272, 741797), (476, 423884), (952, 211942), (1904, 105971)]