214930736

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:466

約数の個数: 60

約数和(自身を含む): 444471552

約数和(自身を除く): 229540816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 293, 304, 361, 508, 586, 722, 1016, 1172, 1444, 2032, 2344, 2413, 2888, 4688, 4826, 5567, 5776, 9652, 11134, 19304, 22268, 37211, 38608, 44536, 45847, 74422, 89072, 91694, 105773, 148844, 183388, 211546, 297688, 366776, 423092, 595376, 707009, 733552, 846184, 1414018, 1692368, 2828036, 5656072, 11312144, 13433171, 26866342, 53732684, 107465368, 214930736]

約数ペア:

[(1, 214930736), (2, 107465368), (4, 53732684), (8, 26866342), (16, 13433171), (19, 11312144), (38, 5656072), (76, 2828036), (127, 1692368), (152, 1414018), (254, 846184), (293, 733552), (304, 707009), (361, 595376), (508, 423092), (586, 366776), (722, 297688), (1016, 211546), (1172, 183388), (1444, 148844), (2032, 105773), (2344, 91694), (2413, 89072), (2888, 74422), (4688, 45847), (4826, 44536), (5567, 38608), (5776, 37211), (9652, 22268), (11134, 19304)]